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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Vent valve apparatus

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A62B-009/02   
미국특허분류(USC) 128/205.24 ; 128/204.18 ; 128/204.23 ; 137/115.16 ; 137/908
출원번호 US-0951357 (1997-10-16)
우선권정보 AU-0003017 (1996-10-16)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Holland & Hart LLP
인용정보 피인용 횟수 : 125  인용 특허 : 151
초록
▼

A vent valve apparatus (10) for use with a system for supplying breathable gas pressurised above atmospheric pressure to a human or animal. The apparatus (10) includes a gas washout vent (15), a vent valve (18) adapted to progressively restrict the flow area of the washout vent (15), and a pressure sensitive vent valve control means (20,22,23). The control means is adapted to progressively cause the vent valve (18) to restrict the flow area of the gas washout vent (15) in response to increases in the pressure of the gas supply, thereby substantially regu...

대표
청구항
▼

[ I claim:] [1.] A vent valve apparatus for use with a system for supplying breathable gas pressurized above atmospheric pressure to a human or animal, the apparatus includes a gas washout vent defined by an orifice having the shape of an outwardly diverging truncated cone, a vent valve having the shape of a cone shaped plug complimentary to the shape of the washout vent, the vent valve adapted to progressively restrict the flow area of the washout vent, and a pressure sensitive vent valve control means adapted to progressively cause said vent valve to r...

이 특허에 인용된 특허 (151)

  1. Baker Thomas R. (Colorado Springs CO) Polkow Jon C. (Palmer Lake CO) Stoll Glenn T. (Miami FL). Adjustable strap for use with a diver\s face mask. USP1990034910806.
  2. Pagdin Brian C. (Dunstable GB2). Air flow metering. USP1985074530334.
  3. Welsh Richard Francis (Fremont CA) Beer Philip James (Mountain View CA) Hazleton Quinten La Marr (San Jose CA). Airflow velocity switch. USP1976113992598.
  4. Schmoegner John C. (Redondo Beach CA) Swenson Charles B. (Palos Verde Penninsula CA) Branagan J. Miles (Palos Verde Estates CA). Anaesthetic mask. USP1988094770169.
  5. Wingler Harry L. (Indianapolis IN). Anesthesia and respiratory face mask. USP198801D293613.
  6. Graves Linda (3658 Grantley Toledo OH 43613). Apparatus for delivering a continuous positive airway pressure to an infant. USP1993125271391.
  7. Langenback Edward G. (Bellport NY). Apparatus for delivering drugs to the lungs. USP1997095666946.
  8. Dietz Henry G. (80 Salisbury Ave. Garden City NY 11530). Apparatus for inhalation therapy using triggered dose oxygenator employing an optoelectronic inhalation sensor. USP1991065024219.
  9. Champain Roger (Les Loges en Josas FRX) Kissi Nourredine (Masny FRX) Zalkin Daniel (Rambouillet FRX 4). Apparatus for providing a breathing gas with an overpressure and process of controlling such apparatus installation. USP1995085443061.
  10. Remmers John Edward (Calgary CAX) Feroah Thomas Richard (Calgary CAX). Auto CPAP system and method for preventing patient disturbance using airflow profile information. USP1997075645053.
  11. Starr John R. (Leechburg PA) Starr Eric W. (Pittsburgh PA) Kaigler William (N. Huntingdon PA) Pujol John R. (Pittsburgh PA) Devinney Pat (Pittsburgh PA) Serowski Andrew (Pittsburgh PA). Automatic safety valve and diffuser for nasal and/or oral gas delivery mask. USP1995085438981.
  12. Starr John R. (Leechburg PA) Starr Eric W. (Pittsburgh PA) Kaigler William J. (N. Huntington PA) Pujol John Raymond (Pittsburgh PA) DeVinney Patrick (Pittsburgh PA) Serowski Andrew (Pittsburgh PA). Automatic safety valve for respiratory equipment which is counter-balanced and self-adjusting. USP1997075647355.
  13. Dodrill Gregg W. (7308 Campbell Rd. Dallas TX 75248). Auxiliary supply system for a portable self-contained breathing apparatus. USP1989064841953.
  14. Hradek Richard W. (Davenport IA). Backup breathing gas supply for an oxygen concentrator system. USP1989104870960.
  15. Sato Toru (Yonago JPX) Okazaki Naoto (Yonago JPX) Hasegawa Toshihisa (Yonago JPX) Fujii Katsumasa (both Okayama JPX) Takano Kazukiyo (both Okayama JPX). Breath synchronized gas-insufflation device and method therefor. USP1987084686974.
  16. Elam ; James O.. Breathing equipment such as resuscitators. USP1978034077404.
  17. Sanders Mark H. (Wexford PA) Zdrojkowski Ronald J. (Pittsburgh PA). Breathing gas delivery method and apparatus. USP1995075433193.
  18. Zdrojkowski Ronald J. (Pittsburgh PA). Breathing gas delivery method and apparatus. USP1997055632269.
  19. Gadberry Donald L. (Huntington Beach CA). Breathing gas mask. USP1983094402316.
  20. Lewis ; George T. ; Price ; John H.. Breathing mask. USP197810D250131.
  21. Tayebi Amad (Westford MA). Breathing mask. USP1995055419318.
  22. Kidd Lisa A.. CPAP nose mask. USP1998055746201.
  23. Ratner Jeff B. (Pinellas Park FL). Cardiac pulmonary resuscitator apparatus valve with integral air sampling port. USP1994105357951.
  24. Miles Laughton E. (1335 Alma St. Palo Alto CA 94301). Cardio-respiratory control and monitoring system for determining CPAP pressure for apnea treatment. USP1994105353788.
  25. Deighan Joseph (Gardner KS) Phillips Steven L. (Olathe KS) Wanbaugh Linn D. (Olathe KS) Metzler Philip M. (St. Charles MO). Compliance meter for respiratory therapy. USP1996055517983.
  26. Deighan Joseph ; Phillips Steven L. ; Wanbaugh Linn D. ; Metzler Philip M.. Compliance meter for respiratory therapy. USP1998025715812.
  27. Prybella John R. (Lakewood CO) Boucher Terry D. (Littleton CO). Condition responsive pump control utilizing integrated, commanded, and sensed flowrate signals. USP1989014795314.
  28. Lefferson Peter (St. Petersburg FL). Constant pressure pump. USP1976103985467.
  29. Ko Wen H. (Cleveland Hts. OH) Fleming David G. (Cleveland Hts. OH) Derda Harry J. (Beachwood OH) Martin William O. (Chesterland OH). Continuous positive airway pressure administrating apparatus. USP1981024249527.
  30. Froehlich James P. (Berlin PA) Mitchell Joseph N. (Rockwood PA) Jones Stephen M. (Turtle Creek PA). Control for CPAP apparatus. USP1996095551419.
  31. Lewis Ralph D. (Buchanan MI). Demand valve for a respirator. USP1991085042473.
  32. Berthon-Jones Michael,AUX. Detection of apnea and obstruction of the airway in the respiratory system. USP1998015704345.
  33. Sullivan Colin E. (Sidney AUX) Lynch Christopher (Sidney AUX). Device and method for monitoring breathing during sleep, control of CPAP treatment, and preventing of apnea. USP1993095245995.
  34. Cotner Ronald L. (Derry NH) Parise Gerald J. (Bedford NH) Asacker Thomas E. (Exeter NH) Sadrnoori Bijan (N. Andover MA) Muller Robert A. (Manchester NH). Device and method for the treatment of sleep apnea syndrome. USP1997075645054.
  35. Sullivan Colin E. (Sydney AUX) Lynch Christopher (Sydney AUX). Device and method for treating obstructed breathing having a delay/ramp feature. USP1996065522382.
  36. Sullivan Colin E. (27 Wharf Road ; Birchgrove Sydney ; NSW 2041 AUX) Lynch Christopher (376 Lane Cove Road ; North Ryde Sydney ; NSW 2113 AUX). Device for monitoring breathing during sleep and control of CPAP treatment that is patient controlled. USP1993045199424.
  37. Sullivan Colin E. (Birchgrove AUX). Device for treating snoring sickness. USP1990074944310.
  38. Thygesen Theodore E. (Downers Grove IL). Disk valve with improved disk mounting. USP1994045305787.
  39. Carter William (Indianapolis IN). Dual lumen cannula. USP1991024989599.
  40. Hawkins ; Jr. Albert D. ; Herberholt Steven J.. Emergency air system. USP1998035730121.
  41. McFadden James E. (Germantown MD). Emergency breathing apparatus. USP1994035293864.
  42. Tirotta Christopher F. (450 Grapetree Dr. ; No. 311 Key Biscayne FL 33149). Endoscopy breathing mask. USP1995075431158.
  43. Brydon John William Ernest,AUX. Estimation of flow and detection of breathing in CPAP treatment. USP1998045740795.
  44. Aita Anthony (Philadelphia PA) Goldman H. Warren (Merion PA). Exhaust mask system and device. USP1989074848366.
  45. Le Mitouard Anne (3 Alle du Parc de Choisy 75013 Paris FRX). Face mask for breathing. USP1995075429683.
  46. Davis James E. P. (2210 Wilshire Blvd. Santa Monica CA 90403). Face mask seal. USP1987054665570.
  47. Lewis Robert D. (Coloma MI). Face mask seal. USP1979094167185.
  48. Berthon-Jones Michael (Leonay AUX) Calluaud Michel (Hunters Hill AUX) Lynch Christopher E. (Turramurra AUX) Hely Kenneth F. (Jannali AUX). Facial masks for assisted respiration or CPAP. USP1996105560354.
  49. Dubruille Alain (Rambouillet FRX) Morvan Patrick (Saint-Laurent-Les-Gtines FRX). Fast donning respiratory protection equipment. USP1996025488948.
  50. Zdrojkowski Ronald J. (Pittsburgh PA) Blazek Frank V. (Monroeville PA) Pujol John Raymond (Pittsburgh PA). Flow regulating valve and method. USP1997115685296.
  51. Donald ; III Robert A. (3003 Colonial Hill Rd. Louisville KY 40205). Flow responsive safety valve. USP1981114301833.
  52. Knop David G. (Chesterton IN). Flow switch assembly for fluid flow monitoring. USP1993025183983.
  53. Tiger Howard L. (Eagle Ridge Way West Orange NJ 07052). Fresh air breathing mask with exterior heat exchanger. USP1983114412537.
  54. Bellm Howard G. (The Priory GB3). Gas delivery mask. USP199009D310431.
  55. Sipin Anatole J. (221 E. 78th St. New York NY 10021). Gas delivery means. USP1990094957107.
  56. Dryden Paul E. (Indianapolis IN) Autieri Richard J. (Hatfield PA) Daly Robert G. (Indianpolis IN). Gas sampling lumen for breathing system. USP1989064838258.
  57. Lomas Christiane (23/30 Dutruc Street Randwick NSW 2031 AUX). Headwear for supporting a breathing apparatus. USP1996085542128.
  58. Rose Fred (Overland Park KS) Kidd Lisa (Leawood KS) Dolida Roger (Overland Park KS). Humidifier for CPAP device. USP1993085231979.
  59. Snook James A. (Overland Park KS) Nelson Thomas W. (Lenexa KS) Wyble Marilyn S. (Overland Park KS) Trimble Russell L. (Overland Park KS). Inspiration oxygen saver. USP1990074938212.
  60. Gruenke Roger A. (Overland Park KS) Trimble Russell L. (Overland Park KS) Lasnier Christopher D. (Olathe KS) Loethen Steven W. (Independence MO) Orlt Jiri G. (Shawnee KS) Snook James A. (Overland Par. Inspiratory airway pressure system controlled by the detection and analysis of patient airway sounds. USP1993115259373.
  61. Gruenke Roger A. (Overland Park KS) Trimble Russell L. (Overland Park KS) Lasnier Christopher D. (Olathe KS) Loethen Steven W. (Independence MO) Orlt Jiri G. (Shawnee KS) Snook James A. (Overland Par. Inspiratory airway pressure system with admittance determining apparatus and method. USP1992085134995.
  62. Loescher Thomas C. (Encinitas CA) Shanks Thomas P. (Temecula CA) Garcia Henry E. (Homeland CA). Isolation valve. USP1991045005568.
  63. Zdrojkowski Ronald J. (Pittsburgh PA). Leak compensation method and apparatus for a breathing system. USP1994055313937.
  64. Bellm Howard G. (Binfield GB3). Mask. USP1989074848334.
  65. Rudolph Kevin A. (Kansas City MO). Mask. USP199304D334633.
  66. Scarberry Eugene N. (Trafford PA) Handke Patrick M. (Monroeville PA). Mask apparatus. USP1997015592938.
  67. Rudolph Kevin A. (Kansas City MO). Mask for breath analysis. USP1993115265595.
  68. Wilcox Orland W. (Pasadena CA). Mask for pressure breathing. USP1987074677977.
  69. Rapoport David M. (New York NY). Method and apparatus for continuous adjustment of positive airway pressure for treating obstructive sleep apnea. USP1994085335654.
  70. Axe John R. (Arlington TX) Bebehani Khosrow (Arlington TX) Burk John R. (Aledo TX) Lucas Edgar A. (Fort Worth TX) Yen Fu-Chung (Arlington TX). Method and apparatus for controlling sleep disorder breathing. USP1995105458137.
  71. Axe John R. (Arlington) Behbehani Khosrow (Arlington) Burk John R. (Aledo) Lucas Edgar A. (Fort Worth) Yen Fu-Chung (Arlington TX). Method and apparatus for controlling sleep disorder breathing. USP1993045203343.
  72. Nishimura Toshihiro (Ooita JPX). Method and apparatus for correlating respiration and heartbeat variability. USP1992045105354.
  73. Sanders Mark H. (Pittsburgh PA) Zdrojkowski Ronald J. (Pittsburgh PA). Method and apparatus for maintaining airway patency to treat sleep apnea and other disorders. USP1992095148802.
  74. Rapoport David M. (New York NY) Norman Robert G. (New Windsor NY). Method and apparatus for optimizing the continuous positive airway pressure for treating obstructive sleep apnea. USP1996025490502.
  75. Rapoport David M. (New York NY) Norman Robert G. (New Windsor NY) Gruenke Roger A. (Overland Park KS). Method and apparatus for optimizing the continuous positive airway pressure for treating obstructive sleep apnea. USP1996075535739.
  76. Estes Mark C. (Irwin PA) Fiore John H. (Irwin PA). Method and apparatus for providing proportional positive airway pressure to treat sleep disordered breathing. USP1996075535738.
  77. Rapoport David M. (New York NY). Method and apparatus for the treatment of obstructive sleep apnea. USP1991115065756.
  78. Rapoport David M. (New York NY). Method and apparatus for the treatment of obstructive sleep apnea. USP199610RE35339.
  79. Rapoport David M. (New York NY) Sorkin I. Barry (New York NY). Method and apparatus for the treatment of obstructive sleep apnea. USP1987044655213.
  80. Rapoport David M. (New York NY) Norman Robert G. (New Windsor NY). Method for optimizing the continuous positive airway pressure for treating obstructive sleep apnea. USP1996085546933.
  81. Graetz Bernd (Schenefeld DEX) Maurer Jorg (Oststeinbek DEX). Method of controlling a respirator for treatment of sleep apnea and device for carrying out the method. USP1997045617846.
  82. Kopala John A. (Calgary CAX) Remmers John E. (Calgary CAX). Method of ventilation using nares seal. USP1991085042478.
  83. McCreadie John B. (Shawnee KS). Molded fiber disposable face mask having enhanced nose and chin filter-seals. USP1986104616647.
  84. Dietz Henry G. (80 Salisbury Ave. Garden City NY 11530). Mouth nose mask for use with an inhalation therapy and/or breathing monitoring apparatus. USP1991045005571.
  85. Huennebeck Volker (Berlin DEX). Mouthpiece valve for breathing equipment. USP1992075133347.
  86. Kopala John A. (Calgary CAX) Remmers John E. (Calgary CAX). Nasal adaptor device and seal. USP1990044919128.
  87. Mizerak Vladimir S. (R.F.D. 1 ; Box 367 Springvale ME 04083). Nasal cannula mouth mask. USP198112D262322.
  88. Sullivan Colin E. (Birchgrove AUX) Bruderer Jakob W. (Kingsford AUX). Nasal mask for CPAP having ballooning/moulding seal with wearer\s nose and facial contours. USP1993095243971.
  89. Landis Robert M. (1130 Puddingstone Rd. Mountainside NJ 07092) Disanza Wayne W. (887 Derry Dr. Toms River NJ 08753). Nasal positive airway pressure apparatus and method. USP1997115687715.
  90. Landis Robert M. (Mountainside NJ) Disanza Wayne W. (Toms River NJ). Nasal positive airway pressure apparatus and method. USP1995125477852.
  91. Landis Robert M. (Mountainside NJ) Disanza Wayne W. (Toms River NJ). Nasal positive airway pressure mask and method. USP1997085657752.
  92. Servidio John L. (Marietta GA) Tucker Robert E. (Marietta GA). Nasal positive pressure device. USP1992065117819.
  93. Trimble Russell L. (Overland Park KS) Dolida Roger J. (Kingwood TX) Rose Frederick R. (Overland Park KS) Metzler Philip M. (Overland Park KS). Nasal puff with adjustable sealing means. USP1988114782832.
  94. Rollins ; III Offord L. (3772 Lockland Dr. ; #20 Los Angeles CA 90008) Williams Anthony F. (3772 Lockland Dr. ; #20 Los Angeles CA 90008). Naso-gastric oxygen mask. USP1982054328797.
  95. Sabo Kristine K. (New Kensington PA). Non-rebreathing valve and valve element therefor. USP1996035501214.
  96. Bartos Donald M. (Midland MI). Nose mask gas delivery device. USP1982104354488.
  97. Hete Bernie F. (Trafford PA) Srock James D. (Valencia PA). Oxygen mixing in a blower-based ventilator. USP1997125701883.
  98. Johnson Robert J. (Riverside CA). Passive inspiratory nebulizer system. USP1996115570682.
  99. Nowacki Christopher (Arlington Heights IL) Brisson Alfred G. (Kildeer IL) Dela-Cruz Exequiel (Arlington Heights IL). Pediatric asthmatic medication inhaler. USP1989034809692.
  100. Toffolon Norman R. (P.O. Box 356 Harrington ME 04643). Pneumatic cushion and seal. USP1990114971051.
  101. Scarberry Eugene N. (Trafford PA) Handke Patrick M. (Monroeville PA) Sanders Mark H. (Wexford PA). Pressure application method. USP1994095343878.
  102. Servidio John L. (Marietta GA) Beverly Bruce (Marietta GA). Pressure support ventilatory assist system. USP1997025598838.
  103. Gropper Charles M. (Yorba Linda CA) Ellestad Raymond A. (Rialto CA). Pressure-limited, time-cycled pulmonary ventilation with volume-cycle override. USP1996075540220.
  104. Champain Roger (Les Loges en Josas FRX) Theurant Gilbert (Vitry-sur-Seine FRX). Process and device for supplying respiratory oxygen. USP1989054827922.
  105. Stewart Mervin (Waringstown IEX). Process for preparing an inflatable pad for a face mask. USP1982084347205.
  106. Bishop Dolores (377 63rd St. Oakland CA 94618) Morris Mark M. (200 Grandview Ave. San Francisco CA 94114). Protective facial mask. USP1987064671271.
  107. Scarberry Eugene N. (Trafford PA). Pump apparatus. USP1991045009635.
  108. Starr John R. (Leechburg PA) Starr Eric W. (Pittsburgh PA) Walthour Mary T. (Pitcairn PA). Quick release mechanism for nasal and/or oral gas delivery mask. USP1995085441046.
  109. Urso Tina (Amherst NY). Quick-donning head harness assembly. USP1991125069205.
  110. Ebers Manfred,DEX. Respiration mask. USP1998025715814.
  111. Kearns Kenneth L. (12822 N. 26th Dr. Phoenix AZ 85029). Respiration monitor and x-ray triggering apparatus. USP1983064387722.
  112. Carter William (Indianapolis IN). Respiratory aid device. USP1989104870963.
  113. Ogden Douglas R. (Arvada CO) Abeyta Joseph A. (Arlington TX) Keefe Gregg D. (Boulder CO). Respiratory facial mask. USP1997095662101.
  114. Jaffe Michael B. (Anaheim CA) Luper Charles R. (Anaheim CA) Mabry Eric (Westminster CA) Reid Howard J. (Brea CA). Respiratory gas analysis instrument having improved volume calibration method and apparatus. USP1984054448058.
  115. McGinnis Gerald E. (131 Kelvington Dr. Monroeville PA 15146). Respiratory mask. USP1990034907584.
  116. McGinnis Gerald E. (Export PA) Handke Patrick M. (Monroeville PA) Serowski Andrew (Pittsburgh PA) Wong Doris M. (Trafford PA). Respiratory mask body. USP199509D362061.
  117. Barnett Shari S. (Pittsburgh PA) Handke Patrick M. (Monroeville PA) Sabo Kristine K. (New Kensington PA) Scarberry Eugene N. (Trafford PA). Respiratory mask facial seal. USP1997075647357.
  118. Starr Eric W. (Gibsonia PA) Starr John R. (Leechburg PA) Walthour Mary T. (Pitcairn PA). Respiratory mask facial seal. USP199612D377089.
  119. Starr Eric W. (Pittsburgh PA) Starr John R. (Leechburg PA) Walthour Mary T. (Pitcairn PA). Respiratory mask facial seal. USP1996075540223.
  120. Starr Eric W. (Pittsburgh PA) Pujol John R. (Pittsburgh PA) Serowski Andrew (Pittsburgh PA). Respiratory mask having a vertically adjustable spacer element that limits seal deformation on a wearer\s face. USP1996115570689.
  121. Bracken Mary R. (25 Lawrence Rd. Scarsdale NY 10583). Respiratory mask headset attachment. USP1995075429126.
  122. Scarberry Eugene N. (Trafford PA) Handke Patrick M. (Monroeville PA). Respiratory mask with floating seal responsive to pressurized gas. USP1997085655527.
  123. Scarberry Eugene N. (Trafford PA) Handke Patrick M. (Monroeville PA). Respiratory mask with floating seal responsive to pressurized gas. USP1996025492116.
  124. Gunderson Arthur M. (St. Cloud MN). Respiratory valve face mask structure. USP1980104226234.
  125. Bauman Jack (1677 San Onofre Dr. Pacific Palisades CA 90272). Resuscitator. USP1989044821713.
  126. Bauman Jack (2210 Wilshire Blvd. ; #705 Santa Monica CA 90403). Resuscitator. USP1992085140982.
  127. Cook Wallace F. (Yorba Linda CA). Resuscitator bag. USP1988104774941.
  128. Daleiden John P. (El Paso TX). Resuscitator having directional control valve with internal “PEEP”adjustment valve. USP1992055109840.
  129. Kirk Gilbert M. (2222 Arbor Crest Dr. Carrollton ; Denton County TX 75007). Resuscitator regulator with carbon dioxide detector. USP1994015279289.
  130. Feder Irving (331 Poinciana Island Dr. Miami Beach FL 33160). Reversible, quick-adjustable diver\s face mask strap. USP1991095046200.
  131. Schebler Bernard J. (Davenport IA). Selector valve for an aircraft on board oxygen generation system with high pressure oxygen backup. USP1985024499914.
  132. Israel Michael B. (94 Pantigo Rd. East Hampton NY 11937). Self-inflatable rescue mask. USP1992065121745.
  133. Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA). Sleep apnea treatment apparatus. USP199607RE35295.
  134. Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA). Sleep apnea treatment apparatus. USP1993085239995.
  135. Mechlenburg Douglas M. (Pittsburgh PA) Kimmel Steven A. (Greensburg PA) Fiore John H. (Pittsburgh PA). Sleep apnea treatment apparatus. USP1996075540219.
  136. Mechlenburg Douglas M. (Pittsburgh PA) Kimmel Steven A. (Greensburg PA) Fiore John H. (Irwin PA). Sleep apnea treatment apparatus and passive humidifier for use therewith. USP1996075537997.
  137. Mechlenburg Douglas M. (Pittsburgh PA) Kimmel Steven A. (Greensburg PA) Fiore John H. (Irwin PA). Sleep apnea treatment apparatus and passive humidifier for use therewith. USP1997085655522.
  138. Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA) Mechlenburg Douglas M. (Pittsburgh PA). Sleep apnea treatment apparatus having multiple ramp cycles. USP1996025492113.
  139. Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA). Sleep apnea treatment apparatus with reset circuitry. USP1996095551418.
  140. Froehlich James P. (Berlin PA) Mitchell Joseph N. (Rockwood PA) Jones Stephen M. (Turtle Creek PA). Standby control for CPAP apparatus. USP1996045503146.
  141. Ogden Douglas R. (Arvada CO). Start-up ramp system for CPAP system with multiple ramp shape selection. USP1997115682878.
  142. Kimm Gardner J. (Carlsbad CA) Gee Glen N. (Encinitas CA) Fennema Paul J. (Fallbrook CA) Sanborn Warren G. (Escondido CA). System and method for flow triggering of pressure supported ventilation. USP1992115161525.
  143. Steinberg Jacob H. (2631 E. West Hwy. Chevy Chase MD 20815). Transparent odor-free face mask. USP1984084467799.
  144. Starr Eric W. (Pittsburgh PA) Walthour Mary T. (Pitcairn PA). Two-point/four-point adjustable headgear for gas delivery mask. USP1996055517986.
  145. Houston Charles E. (Gulf Breeze FL). Underwater breathing apparatus. USP1981014245632.
  146. Curtin David E. (3034 College Costa Mesa CA 92626). Underwater-breathing device. USP1981124304229.
  147. Ansite William K. (Glendale CA) Ryder James H. (Sierra Madre CA). Unified filter and connector housing assembly incorporating a diversion valve. USP1985064522639.
  148. Harrison Brian H. (Nepean CAX) Main Lorne A. (Gloucester CAX) Newman James A. (Gloucester CAX) Pedder Jocelyn B. (Ottawa CAX) Ranger Nicole (Ottawa CAX) Gallup Brian (Kanata CAX) St. Laurent AndrM. (. Universal head harness. USP1991085038776.
  149. Handke Patrick M. (Monroeville PA). Valve apparatus. USP1990044913401.
  150. Flynn Stephen D. (Oakville CAX). Valve for breathing device. USP1986114622964.
  151. McKelvey Wilfred G. (Palos Verdes CA). Variable pitch axial fan. USP1976013932054.

이 특허를 인용한 특허 피인용횟수: 125

  1. Lovell, John R.. Air mask with seal. USP2003106631718.
  2. Heidmann, Dieter; Brandmeier, Richard; Madaus, Stefan Rolf; Voegele, Harald Wolfgang. Application device for a breathing mask arrangement. USP20180810058671.
  3. Heidmann, Dieter; Brandmeier, Richard; Madaus, Stefan; Voegele, Harald. Application device for a breathing mask arrangement. USP2014118875710.
  4. Berthon-Jones, Michael. Assisted ventilation to match patient respiratory need. USP2003036532957.
  5. Moody, Paul; Cotter, Bronwyn Nicola; Prime, Neil; Whyte, Glenn; Payton, Matthew Jon. Breathing assistance apparatus. USP2017099750905.
  6. Moody, Paul; Cotter, Bronwyn Nicola; Prime, Neil; Whyte, Glenn; Payton, Matthew Jon. Breathing assistance apparatus. USP2018039913953.
  7. Moody,Paul; Cotter,Bronwyn Nicola; Prime,Neil; Whyte,Glenn; Payton,Matthew Jon. Breathing assistance apparatus. USP2008037341059.
  8. Boerst, Chad M.; Bobey, John A.; Byrd, Brian E.; Kitchens, Rollie J.; Lambert, Matthew M.. Breathing exercise apparatus. USP2012088251876.
  9. Lang, Bernd Christoph; Biener, Achim; Heidmann, Dieter; Vogele, Harald Wolfgang; Madaus, Stefan Rolf. Breathing mask arrangement and a forehead support device for same. USP2016029259549.
  10. Lang, Bernd Christoph; Biener, Achim; Heidmann, Dieter; Vögele, Harald Wolfgang; Madaus, Stefan Rolf. Breathing mask arrangement and a forehead support device for same. USP2013038402972.
  11. Lang, Bernd Christoph; Biener, Achim; Heidmann, Dieter; Madaus, Stefan Rolf; Vogele, Harald Wolfgang. Breathing mask arrangement as well as an application device and a forehead support device for same. USP2015099144656.
  12. Lang, Bernd Christoph; Biener, Achim; Heidmann, Dieter; Madaus, Stefan Rolf; Vögele, Harald Wolfgang. Breathing mask arrangement as well as an application device and a forehead support device for same. USP20190410245403.
  13. Lang, Bernd Christoph; Biener, Achim; Heidmann, Dieter; Madaus, Stefan Rolf; Vögele, Harald Wolfgang. Breathing mask arrangement as well as an application device and a forehead support device for same. USP2013078479738.
  14. Lang, Bernd Christoph; Biener, Achim; Heidmann, Dieter; Madaus, Stefan Rolf; Vögele, Harald Wolfgang. Breathing mask arrangement as well as an application device and a forehead support device for same. USP2018029889266.
  15. Lang, Bernd Christoph; Biener, Achim; Heidmann, Dieter; Madaus, Stefan Rolf; Vögele, Harald Wolfgang. Breathing mask arrangement as well as an application device and a forehead support device for same. USP2017099757534.
  16. Biener, Achim; Lang, Bernd. Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas. USP2014068746250.
  17. Biener, Achim; Lang, Bernd Christoph. Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas. USP2017059662467.
  18. Biener, Achim; Lang, Bernd Christoph. Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas. USP2013028371301.
  19. LeDez Kenneth Michael,CAX ; Au James Wing,CAX. Combined anesthetic and scavenger mask. USP2001076263874.
  20. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Lynch, Susan Robyn; D'Souza, Errol Savio Alex; Eves, Matthew; Worboys, David John. Cushion and cushion to frame assembly mechanism for patient interface. USP20190210195384.
  21. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Lynch, Susan Robyn; D'Souza, Errol Savio Alex; Eves, Matthew; Worboys, David John. Cushion and cushion to frame assembly mechanism for patient interface. USP2014108869797.
  22. Bornholdt, Melissa Catherine; Betteridge, Max Leon; Rose, Hamish Joshua; Spear, Tony William. Cushion assembly for breathing mask assembly. USP201807D823454.
  23. Bornholdt, Melissa Catherine; Betteridge, Max Leon; Rose, Hamish Joshua; Spear, Tony William. Cushion assembly for breathing mask assembly. USP201807D824020.
  24. Bornholdt, Melissa Catherine; Betteridge, Max Leon; Rose, Hamish Joshua; Spear, Tony William. Cushion assembly for breathing mask assembly. USP201807D823455.
  25. Bornholdt, Melissa Catherine; Betteridge, Max Leon; Rose, Hamish Joshua; Spear, Tony William. Cushion assembly for breathing mask assembly. USP201901D837973.
  26. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2016039295800.
  27. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013078485192.
  28. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013128613280.
  29. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013108567404.
  30. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013118573213.
  31. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013118578935.
  32. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013128616211.
  33. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013118573215.
  34. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013108555885.
  35. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013128613281.
  36. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013108550081.
  37. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013108550082.
  38. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013108550083.
  39. Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worbuys, David John; Lynch, Susan Robyn. Cushion for patient interface. USP2013118573214.
  40. D'Souza, Errol Savio Alex; Davidson, Aaron Samuel; Eves, Matthew; Hitchcok, Robin Garth. Cushion to frame assembly mechanism. USP2015028944061.
  41. D'Souza, Errol Savio Alex; Davidson, Aaron Samuel; Hitchcock, Robin Garth. Cushion to frame assembly mechanism. USP20181110137270.
  42. Berthon-Jones, Michael. Determination of leak and respiratory airflow. USP2014078763609.
  43. Berthon-Jones, Michael. Determination of leak and respiratory airflow. USP2005096945248.
  44. Berthon-Jones, Michael. Determination of leak and respiratory airflow. USP2003126659101.
  45. Berthon-Jones, Michael. Determination of leak and respiratory airflow. USP2010027661428.
  46. Kwok,Philip Rodney; Lithgow,Perry David. Elastic gas washout vent for a respiratory mask. USP200709D550351.
  47. Jaffre, Marcel D.; Paul, Zachary D.; Duff, Winslow K.; Bobeck, Michael; Busch, Lance. Exhaust port assembly for a pressure support system. USP2005026851425.
  48. Jaffre, Marcel D; Paul, Zachary D; Duff, Winslow K; Bobeck, Michael; Busch, Lance. Exhaust port assembly for a pressure support system. USP2009087568482.
  49. Jaffre, Marcel Douglas; Paul, Zachary Dean; Duff, Winslow K.; Bobeck, Michael; Busch, Lance Ranard. Exhaust port assembly for a pressure support system. USP2011118061355.
  50. Dantanarayana, Muditha Pradeep; Nasr, Saad. Flow regulation vent. USP2017119808594.
  51. Dantanarayana, Muditha Pradeep; Nasr, Saad. Flow regulation vent. USP20190310220179.
  52. Dantanarayana, Muditha Pradeep; Nasr, Saad. Flow regulation vent. USP2013058439035.
  53. Dantanarayana, Muditha Pradeep; Nasr, Saad. Flow regulation vent. USP2016039278186.
  54. Lang, Bernd Christoph; Fu, Timothy Tsun-Fai; Lithgow, Perry David; Guney, Memduh; Drew, Joanne Elizabeth; Bechtel, Martin; Biener, Achim; Gunaratnam, Michael K.; Davidson, Aaron Samuel; Raje, Milind Chandrakant. Forehead pad for respiratory mask. USP2015079072853.
  55. Lang, Bernd Christoph; Fu, Timothy Tsun-Fai; Lithgow, Perry David; Guney, Memduh; Drew, Joanne Elizabeth; Bechtel, Martin; Biener, Achim; Gunaratnam, Michael Kassipillai; Davidson, Aaron Samuel; Raje, Milind Chandrakant. Forehead pad for respiratory mask. USP20190210195385.
  56. Ng, Eva; Henry, Robert Edward; Kwok, Philip Rodney; Selvarajan, Karthikeyan. Interchangeable mask assembly. USP2016079381316.
  57. Ng, Eva; Henry, Robert Edward; Kwok, Philip Rodney; Selvarajan, Karthikeyan. Interchangeable mask assembly. USP20190110183138.
  58. Olsen, Gregory James; Bearne, Peter David Alexander; Evans, Leon Edward; Stephenson, Matthew Roger; Prentice, Craig Robert; Ip, Bernard Tsz Lun; Spear, Tony William; McLaren, Mark Arvind; Patel, Roheet; Howarth, Brad Michael; Harwood, Jonathan David. Interface comprising a rolling nasal bridge portion. USP20190310220171.
  59. Shari S. Barnett ; Joseph M. Miceli, Jr.. Low contact nasal mask and system using same. USP2002076412488.
  60. Hansen, Gary L.; Kronich, Christine Gale; Jue, Clifford Thomas. Low noise exhalation port for a respiratory mask. USP2003126668830.
  61. Kwok, Philip R.. Mask and a vent assembly therefor. USP2003056561190.
  62. Kwok, Philip R.. Mask and a vent assembly therefor. USP2003056561191.
  63. Kwok, Philip Rodney; Lithgow, Perry David. Mask and vent assembly therefor. USP2010127845354.
  64. Kwok, Philip Rodney; Lithgow, Perry David. Mask and vent assembly therefor. USP2014098826910.
  65. Kwok, Philip Rodney; Lithgow, Perry David. Mask and vent assembly therefor. USP2014098833371.
  66. Kwok,Philip Rodney; Lithgow,Perry David. Mask and vent assembly therefor. USP2007047207335.
  67. D'Souza, Errol Savio Alex; Eves, Matthew; Lockwood, David James; Valcic, Zoran; Wehbeh, Jamie Graeme. Mask system. USP2015099119931.
  68. Jones, Michael Andrew; Amarasinghe, Amal Shirley; Fu, Timothy Tsun-Fai; Lithgow, Perry David; Saada, Jim; Sweeney, Fiachra Marcus. Mask system. USP2013088505535.
  69. Jones, Michael Andrew; Amarasinghe, Amal Shirley; Fu, Timothy Tsun-Fai; Lithgow, Perry David; Saada, Jim; Sweeney, Fiachra Marcus. Mask system. USP2018029895503.
  70. Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita. Mask system. USP2013108550084.
  71. Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita. Mask system. USP2013098528561.
  72. Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita. Mask system. USP2013098522784.
  73. Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita. Mask system. USP2015038991395.
  74. Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita. Mask system. USP2015059027556.
  75. Henry, Robert Edward. Mask system with interchangeable headgear connectors. USP2015028960196.
  76. Henry, Robert Edward. Mask system with interchangeable headgear connectors. USP2013088517023.
  77. Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita. Mask system with snap-fit shroud. USP2018059962511.
  78. Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita. Mask system with snap-fit shroud. USP2017099757533.
  79. Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita. Mask system with snap-fit shroud. USP2018049950131.
  80. Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita Darwani. Mask system with snap-fit shroud. USP2017099770568.
  81. Henry, Robert Edward. Mask with removable headgear connector. USP2018049937315.
  82. Kasso, David. Medical equipment drying device. USP2010077762006.
  83. Berthon-Jones, Michael. Method and apparatus for determining instantaneous leak during ventilatory assistance. USP2010017644713.
  84. Berthon-Jones, Michael. Method and apparatus for providing ventilatory assistance. USP2018059974911.
  85. Berthon-Jones, Michael. Method and apparatus for providing ventilatory assistance. USP2014058733351.
  86. Berthon-Jones, Michael. Method and apparatus for providing ventilatory assistance. USP2011118051853.
  87. Calluaud, Michel; Yerbury, Victor. Method and apparatus for substance delivery in system for supplying breathable gas. USP2010087779834.
  88. Calluaud, Michel; Yerbury, Victor. Method and apparatus for substance delivery in system for supplying breathable gas. USP2013038397716.
  89. Gunaratnam, Michael K; Smart, Gregory S; Kwok, Philip R. Method for assembling a patient interface. USP2017119808589.
  90. Berthon-Jones, Michael. Method for calculating the instantaneous inspired volume of a subject during ventilatory assistance. USP2003066575163.
  91. Guney, Memduh. Nasal assembly. USP2018029895505.
  92. Veliss, Lee J.; Guney, Memduh; Dantanarayana, Muditha P.. Nasal assembly. USP2014068757162.
  93. Tuck, Winton Charles. Nasal mask. USP2005086923181.
  94. Barnett, Shari S.; Miceli, Joseph M.; Ho, Peter; Sabo, Kristine K.. Nasal mask and system using same. USP2003116651663.
  95. Barnett, Shari S; Miceli, Jr., Joseph M; Ho, Peter; Sabo, Kristine K. Nasal mask and system using same. USP2010047703457.
  96. Lovell,John R.; Chiesa,Paul R.; Moulton,Thomas M.. Nose mask. USP2007057219669.
  97. Lovell,John R.; Chiesa,Paul R.; Moulton,Thomas M.. Nose mask. USP2007057210481.
  98. Koeppel, Bradley Stewart. Oxygen concentrator with dynamic noise control. USP20190210195390.
  99. Smith, Nicholas Charles Alan; McAuley, Alastair Edwin; Nightingale, Christopher Earl; Milivojevic, Ivan; Gradon, Lewis George. Patient interfaces. USP20181110137274.
  100. Smith, Nicholas Charles Alan; McAuley, Alastair Edwin; Nightingale, Christopher Earl; Milivojevic, Ivan; Gradon, Lewis George. Patient interfaces. USP20181110137273.
  101. Chu, Edmond; Quinn, Tim; Murdock, Larry; Tran, Hung. Pressure regulating valve for use in continuous positive airway pressure devices. USP2004076766800.
  102. Moody, Paul; Cotter, Bronwyn Nicola; Prime, Neil; Whyte, Glenn; Payton, Matthew Jon. Pressure regulator. USP201301D675315.
  103. Carron, Gérard. Protective suit for an individual and related assembly. USP2013068464366.
  104. Danford, Casey. Resistance breathing device. USP2017059643048.
  105. Danford, Casey. Resistance breathing device. USP201806D820974.
  106. Danford, Casey. Resistance breathing device. USP2017109802079.
  107. Danford, Casey. Resistance breathing device. USP2017029579540.
  108. Kopacko, Ralph E; Paul, Zachary D; Barnett, Shari S. Respiratory mask. USP2010027665464.
  109. Ralph E. Kopacko ; Zachary D. Paul ; Shari S. Barnett. Respiratory mask. USP2002106467483.
  110. Ng, Eva; Henry, Robert Edward; Kwok, Philip Rodney; Selvarajan, Karthikeyan. Respiratory mask assembly. USP2018059962510.
  111. Smart, Gregory Scott. Respiratory mask assembly. USP2016019227033.
  112. Smart, Gregory Scott; Gunaratnam, Michael Kassipillai. Respiratory mask assembly. USP2012028113197.
  113. Kwok, Philip Rodney; Lithgow, Perry David. Respiratory mask assembly with vent. USP2012028122886.
  114. Drew, Joanne Elizabeth; Virr, Alexander; Crumblin, Geoffrey. Respiratory mask having washout vent and gas washout vent assembly for a respiratory mask. USP2013098528558.
  115. Guo, Mike Yang Chang; Jee, Soo Yao; Kamalashi, Radhakrishnan Nair Oravielil. Respiratory therapy device having standard and oscillatory PEP with nebulizer. USP2015119180271.
  116. Colas, Marie-Jose. Single breath induction anesthesia apparatus. USP2003106634355.
  117. Nadjafizadeh, Hossein; Gaudard, Yves; Desfossez, Benjamin; Michel, Patrick. System and method for regulating a heating humidifier. USP2015079084865.
  118. Meynink, Sofietje; Davies, Bruce Richard; Morrison, James; Henry, Robert Edward; Veliss, Lee James. Systems for reducing exhalation pressure in a mask system. USP2016029259547.
  119. Foote, Roger Mervyn Lloyd; Huby, Ronald James; Dantanarayana, Muditha Pradeep; Mazzone, Damien Julian; Martin, Dion Charles Chewe; Armitstead, Jeffrey Peter; Formica, Justin John; Tang, Zhuo Ran; Cohen, Lance Steven; Vandyke, James William Charles; Sears, David Brent; Nagorny, Aleksandr S.; Sampietro, Joe; Farrugia, Steven Paul. Vent arrangement for respiratory mask. USP20180710029058.
  120. Sears, David Brent; Farrugia, Steven Paul; Nagorny, Aleksandr S.; Krum, Richard G.; Sampietro, Joseph M.. Vent arrangement for respiratory mask. USP20180910076619.
  121. Hollis,Shane Douglas. Vent assembly. USP2006067059325.
  122. Hollis, Shane Douglas. Vent valve apparatus. USP2015048997739.
  123. Hollis, Shane Douglas. Vent valve assembly. USP2005056889692.
  124. Hollis, Shane Douglas. Vent valve assembly. USP2017099770571.
  125. Allum, Todd W.; Cipollone, Joseph; Kassanis, George A.. Ventilation mask with integrated piloted exhalation valve and method of ventilating a patient using the same. USP2017049616194.

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