[특허]Patient interfaces

Patient interfaces 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61M-016/08 A61M-016/06 A61M-016/00 A61M-016/04
출원번호	US-0641123 (2015-03-06)
등록번호	US-10137273 (2018-11-27)
우선권정보	NZ-515577 (2001-11-20)
발명자 / 주소	Smith, Nicholas Charles Alan McAuley, Alastair Edwin Nightingale, Christopher Earl Milivojevic, Ivan Gradon, Lewis George
출원인 / 주소	Fisher & Paykel Healthcare Limited
대리인 / 주소	Knobbe Martens Olson & Bear LLP
인용정보	피인용 횟수 : 0 인용 특허 : 144

초록 ▼

The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swiveled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface, The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.

대표청구항 ▼

1. A patient interface for use as part of a system for delivering a supply of gases to a patient comprising: a hollow body configured to be disposed on the patient's face in use and configured to deliver gases to the patient, said hollow body comprising an aperture extending from an inside of the hollow body to an outside of said hollow body; andan elbow connector comprising a first end configured to be connected to a gas supply conduit, a second end configured to be swivelably connected to said aperture of said hollow body, and an exhaust port positioned between said first end and said second end, said exhaust port comprising a plurality of outlet vent holes extending through an outer wall of the elbow connector, and at least one wall at least partially defining an exhaust passage and extending from said exhaust port toward said second end, and said at least one wall being interposed between said exhaust passage and a delivery passage extending from said first end of said elbow connector to said second end of said elbow connector such that incoming gases are separated from said exhaust passage by said at least one wall, wherein said wall forms an enclosed perimeter such that a space within the wall is separated from a space that completely surrounds the wall, and wherein the wall extends in a direction aligned with the second end of the elbow connector;wherein said at least one wall is rigid and fixed in position inside said elbow connector. 2. The patient interface of claim 1 wherein said plurality of outlet vent holes comprises a plurality of bias holes. 3. The patient interface of claim 1 wherein said at least one wall is configured to extend substantially vertically when the patient is lying on his or her back wearing said breathing assistance apparatus. 4. The patient interface of claim 1 wherein said at least one wall is molded within an interior of said elbow connector. 5. The patient interface of claim 1 wherein said elbow connector is configured to be swiveled relative to said hollow body in use. 6. The patient interface of claim 1 wherein said at least one wall is configured to direct a flow of gases from said gas supply conduit away from said plurality of outlet vent holes and toward said hollow body. 7. A breathing assistance apparatus comprising: a user interface configured to deliver gases to a user in use; andan elbow connector comprising a first end configured to be connected to a gas supply conduit, a second end configured to be swivelably connected to said user interface to deliver gases to said user interface, and an exhaust port positioned between said first end and said second end, said exhaust port comprising a plurality of outlet vent holes extending through an outer wall of said elbow connector, and at least one wall at least partially defining an exhaust passage and extending from said exhaust port toward said second end, and said at least one wall being interposed between said exhaust passage and a delivery passage extending from said first end of said elbow connector to said second end of said elbow connector such that incoming gases are separated from said exhaust passage by said at least one wall, wherein said wall forms an enclosed perimeter such that a space within the wall is separated from a space that completely surrounds the wall, and wherein the wall extends in a direction aligned with the second end of the elbow connector;wherein said at least one wall is rigid and fixed in position inside said elbow connector. 8. The breathing assistance apparatus of claim 7 wherein said user interface is a nasal mask. 9. The breathing assistance apparatus of claim 7 wherein said user interface is a full face mask. 10. The breathing assistance apparatus of claim 7 wherein said user interface is a mouthpiece. 11. The breathing assistance apparatus of claim 7 wherein said exhaust port comprises a flexible duct portion on an exterior surface of said elbow connector, and said plurality of outlet vent holes are formed in said flexible duct portion. 12. The breathing assistance apparatus of claim 7 wherein the at least one wall comprises a first wall and a second wall. 13. The breathing assistance apparatus of claim 12 wherein said first wall and said second wall are connected by a curved corner. 14. A breathing assistance apparatus comprising: a user interface configured to deliver gases to a user in use; andan elbow connector comprising: a first end configured to be connected to a gas supply conduit;a second end configured to be connected to said user interface to deliver gases to said user interface;a first limb extending from the first end;a second limb extending from the second end, wherein the first and second limbs are joined to form a delivery passage for transferring incoming gases from the first end to the second end of the elbow connector, wherein the first limb is angularly offset from the second limb;at least one wall extending from an internal surface of the elbow connector between the first and second ends thereof towards the second end;an exhaust port located in a wall of the elbow connector and positioned between the first and second ends, the exhaust port comprising a plurality of outlet vent holes; andan exhaust passage extending from the exhaust port towards the second end,wherein the at least one wall separates the delivery passage from the exhaust passage such that incoming gases are separated from the exhaust port, wherein the at least one wall forms an enclosed perimeter such that a space within the wall is separated from a space that completely surrounds the wall, and wherein the at least one wall extends in a direction aligned with the second limb;wherein said at least one wall is rigid and fixed in position inside said elbow connector. 15. The breathing assistance apparatus of claim 14 wherein said plurality of outlet vent holes comprises a plurality of bias holes. 16. The breathing assistance apparatus of claim 14 wherein said exhaust port comprises a flexible duct portion on an exterior surface of said elbow connector, and said plurality of outlet vent holes are formed in said flexible duct portion. 17. The breathing assistance apparatus of claim 14 wherein said elbow connector is configured to be swiveled relative to said user interface in use. 18. The breathing assistance apparatus of claim 14 wherein said user interface is a mask. 19. A breathing assistance apparatus comprising: a user interface configured to deliver gases to a user in use; andan elbow connector comprising: a first end configured to be connected to a gas supply conduit;a second end configured to be connected to said user interface to deliver gases to said user interface;a diffuser located in a wall of the elbow connector and positioned between said first end and said second end, said diffuser comprising a plurality of outlet vent holes configured to vent gases from an inside of said elbow connector to an outside of said elbow connector; andat least one wall extending from an inner surface of said elbow connector proximate said diffuser toward said second end, said at least one wall at least partially defining and interposed between an exhaust passage extending from said second end of said elbow connector to said diffuser and a delivery passage extending from said first end of said elbow connector to said second end of said elbow connector such that incoming gases are separated from said exhaust passage by said at least one wall, wherein said at least one wall forms an enclosed perimeter such that a space within the wall is separated from a space that completely surrounds the wall, and wherein said wall extends in a direction aligned with the second end of the elbow connector;wherein said at least one wall is rigid and fixed in position inside said elbow connector. 20. The breathing assistance apparatus of claim 19 wherein said diffuser is located approximately at a bend in the elbow connector. 21. The breathing assistance apparatus of claim 19 wherein said at least one wall is oriented in a plane substantially orthogonal to a flow of said gases from said gas supply conduit. 22. The breathing assistance apparatus of claim 19 wherein said plurality of outlet vent holes are configured to reduce noise generated by the exit of gases expired from said user through said plurality of outlet vent holes. 23. The breathing assistance apparatus of claim 22 wherein reducing said noise is achieved by one or more of (a) broadening the flow of said expired gases and (b) reducing the speed of said expired gases.

이 특허에 인용된 특허 (144)

Wright Stewart L. (115½E. Pine St. Altadena CA 91001), Adjustable face mask.
상세보기
Niemeyer Trenton A. (St. Paul MN), Alarm system for respirator apparatus and method of use.
상세보기
Hoftman Moshe, Anesthesia/respirator mask with reduced nasal section enclosure and inflatable cuff.
상세보기
Chalvignac Philippe (Noisy Sur Ecole FRX), Apparatus for assisting ventilation including reduced exhalation pressure mode.
상세보기
Heidmann, Dieter; Brandmeier, Richard; Madaus, Stefan; Voegele, Harald, Application device for breathing mask arrangement.
상세보기
Newell Ronald (118 Poplar Rd. St. Mary\s PA 15857), Automatic control valve.
상세보기
Moore Donald D. (5716 Benton Ave. South Minneapolis MN 55436), Automatic liquid flow control device.
상세보기
McAuley, Alastair Edwin; Olsen, Gregory James; Law, Kamman; Milivojevic, Ivan; Shotbolt, Aidan Mark, Breathing assistance apparatus.
상세보기
Linder Gerald S. (P.O. Box 1085 Pacific Palisades CA 90272), Breathing circuit connector for use in anesthesiology.
상세보기
Elam ; James O., Breathing equipment such as resuscitators.
상세보기
Lang, Bernd; Biener, Achim; Heidmann, Dieter; Vogele, Harald; Madaus, Stefan, Breathing mask arrangement and a forehead support device for same.
상세보기
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.
상세보기
Biener, Achim; Lang, Bernd Christoph, Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas.
상세보기
Gdulla Manfred (Lbeck DEX) Mller Rdiger (Lbeck DEX) Neuber Thomas (Lbeck DEX), Breathing mask with speaking device.
상세보기
Kidd Lisa A., CPAP nose mask.
상세보기
Kwok Philip R.,AUX, Combined nasal mask shell and cushion.
상세보기
Serowski, Andrew, Combined patient interface and exhaust assembly.
상세보기
Davidson, Aaron; Gunaratnam, Michael; Lynch, Susan; Raje, Milind; Robinson, Gary; Lubke, Steven; Smart, Gregory; Kwok, Philip; Scheiner, Rupert, Compact oronasal patient interface.
상세보기
Gunaratnam, Michael K.; Drew, Joanne E.; Crumblin, Geoffrey; Jenkinson, Phillip; Lynch, Susan R., Connector for a respiratory mask and a respiratory mask.
상세보기
Younes Magdy (Winnipeg CAX), Control of airway pressure during mechanical ventilation.
상세보기
Rikuta Sotokazu (No. 24-7 ; 2-chome Koun-cho ; Maebashi ; Gumma JPX), Control valve for keeping the rate of flow at a fixed value.
상세보기
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.
상세보기
Worboys, David John; Lynch, Susan Robyn, Cushion for a patient interface.
상세보기
Lithgow, Perry David; Frater, Robert Henry; Drew, Joanne Elizabeth; Guney, Memduh; Fu, Timothy Tsun Fai; Kwok, Philip Rodney; Darkin, Donald, Cushion for a respiratory mask assembly.
상세보기
Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
상세보기
D'Souza, Errol Savio Alex; Davidson, Aaron Samuel; Eves, Matthew; Hitchcok, Robin Garth, Cushion to frame assembly mechanism.
상세보기
Henry, Robert Edward; Peake, Gregory Robert, Delivery of respiratory therapy.
상세보기
Veliss, Lee James; Kwok, Philip Rodney; Gunning, Philip John; Henry, Robert Edward; Peake, Gregory Robert; Gregory, Bruce David; Solari, Clive; Brackenreg, Scott Douglas; Selvarajan, Karthikeyan, Delivery of respiratory therapy.
상세보기
Sullivan Colin E. (Sydney AUX) Lynch Christopher (Sydney AUX), Device and method for treating obstructed breathing having a delay/ramp feature.
상세보기
Sullivan Colin E. (Birchgrove AUX), Device for treating snoring sickness.
상세보기
Drew,Joanne E.; Guney,Memduh; Amarasinghe,Amal S.; Lithgow,Perry D.; Ging,Anthony M.; Ljubojevic,Borivoje; Darkin,Donald; Aston,Grahame B., Elbow for mask assembly.
상세보기
Drew,Joanne E.; Guney,Memduh; Amarasinghe,Amal S.; Lithgow,Perry D.; Ging,Anthony M; Ljubojevic,Borivoje; Darkin,Donald; Aston,Grahame B, Elbow for mask assembly.
상세보기
Celaya Marty A. (14102 Putnam St. ; Whittier CA 90605), Emergency portable oxygen supply unit.
상세보기
Foley Martin P. (London CAX) Morton Robert (London CAX), Exhalation valve for face mask with spacer chamber connection.
상세보기
Jaffre, Marcel D.; Paul, Zachary D.; Duff, Winslow K.; Bobeck, Michael; Busch, Lance, Exhaust port assembly for a pressure support system.
상세보기
McCall Shawn R. ; Kimble Daniel E. ; Jones ; Jr. Allan R., Face mask for patient breathing.
상세보기
Lewis Robert D. (Coloma MI), Face mask seal.
상세보기
Schegerin Robert (Jouy En Josas FRX), Face mask with lip, fold, and resilient spring means to improve seal.
상세보기
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.
상세보기
Berthon-Jones Michael,AUX ; Calluaud Michel,AUX ; Lynch Christopher Edward,AUX ; Hely Kenneth Frederick,AUX, Facial masks for assisted respiration or CPAP.
상세보기
Howe Harvey James (8914 Higdon Dr. Vienna VA 22182) Madden Craig Jonathan (1172 Southview Dr. Annapolis MD 21401) Rosenthal Richard Raphzel (P.O. Box 769 Great Falls VA 22066), Flexible valve for administering constant flow rates of medicine from a nebulizer.
상세보기
Cornelius Gail (Portland OR), Flow control device.
상세보기
Zdrojkowski Ronald J. (Pittsburgh PA) Blazek Frank V. (Monroeville PA) Pujol John Raymond (Pittsburgh PA), Flow regulating valve and method.
상세보기
Zdrojkowski Ronald J. ; Blazek Frank V. ; Pujol John Raymond, Flow regulating valve in a breathing gas delivery system.
상세보기
Welker Robert H. (P.O. Box 138 Sugar Land TX 77478), Flow regulator assembly.
상세보기
Stephens James B. (La Crescenta CA), Flow regulators.
상세보기
Pease James F. (5805 Folkestone Dr. Dayton OH 45459), Fluid control valve and support assembly.
상세보기
Bron Dan (36 Palmach Str. Haifa ILX), Fluid flow control device.
상세보기
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 Chandrakan, Forehead pad for respiratory mask.
상세보기
Gunaratnam, Michael Kassipillai, Forehead support for a facial mask.
상세보기
Kwok Philip Rodney,AUX ; Grant Willedwin John,GBX ; Matchett Robert Stephen,AUX, Forehead support for facial mask.
상세보기
Kwok, Philip R.; Gunaratnam, Michael K.; Lithgow, Perry D.; Harrison, Jonathan P.; Liston, Jonathan L.; Matchett, Robert S.; Styles, Robert E., Forehead support for facial mask.
상세보기
Kwok, Philip Rodney; Gunaratnam, Michael Kassipillai; Lithgow, Perry David; Harrison, Jonathan Paul; Liston, Jonathan Lee; Matchett, Robert Stephen; Styles, Robert Edward, Forehead support for facial mask.
상세보기
Wilkinson Richard A. (1316 Jersey Ave. Muncie IN 47302) Brown Thomas M. (R.R. 6 ; Box 191 ; Isaogle Rd. Muncie IN 47302), Frigid air respirator.
상세보기
Kwok, Philip Rodney; Styles, Robert Edward; Smart, Gregory Scott, Full-face mask and mask cushion therefor.
상세보기
Michael K. Gunaratnam AU; Philip R. Kwok AU; Perry D. Lithgow AU, Gas delivery connection assembly.
상세보기
Sullivan Colin E.,AUX, Gas delivery mask.
상세보기
Schwartz Alan N. ; Theisen Thomas D., Goggles with pliable and resilient sealing pad.
상세보기
Schwartz Alan N. ; Theisen Thomas D., Goggles with pliable and resilient sealing pad.
상세보기
Amarasinghe, Amal S.; Lithgow, Perry D.; Guney, Memduh, Headgear assembly for a respiratory mask assembly.
상세보기
Guney, Memduh; Amarasinghe, Amal Shirley; Lithgow, Perry David; Raje, Milind Chandrakant; Davidson, Aaron Samuel; Jones, Michael Andrew, Headgear connection assembly for a respiratory mask assembly.
상세보기
Lithgow, Perry D.; Guney, Memduh; Amarasinghe, Amal S.; Fu, Timothy Tsun-Fai; Robinson, Gary C.; Davidson, Aaron Samuel; Raje, Milind Chandrakant, Headgear connection assembly for a respiratory mask assembly.
상세보기
Kirk ; III Karl Dallas ; Collins ; III James T. ; Correa Jose L., Inhaler mask.
상세보기
Ng, Eva; Henry, Robert Edward; Kwok, Philip Rodney; Selvarajan, Karthikeyan, Interchangeable mask assembly.
상세보기
Veliss, Lee James; Doherty, Renee Frances; Howard, Scott Alexander; Wells, Alicia Kristianne; Carroll, Fiona Catherine; Gilliver, David Mark; Lindsay, Brett Thomas, Interface including a foam cushioning element.
상세보기
Reid ; Jr. Karl N. (Stillwater OK) Ross James Burr (Omaha NB) Murali Beegamudre N. (Stillwater OK), Intermittent positive pressure breathing device.
상세보기
Handke Patrick M. (416 Brunner Dr. Monroeville PA 15146), Mask.
상세보기
Kwok, Philip R., Mask and a vent assembly therefor.
상세보기
Kwok, Philip R., Mask and a vent assembly therefor.
상세보기
Kwok Philip Rodney,AUX ; Hely Kenneth Frederick,AUX ; Bruderer Jakob Walter,AUX ; Sullivan Colin Edward,AUX, Mask and harness assembly.
상세보기
Raje, Milind; Fu, Timothy Tsun-Fai; Amarasinghe, Amal; Drew, Joanne; Frater, Robert H.; Guney, Memduh; Solari, Clive, Mask assembly.
상세보기
Fry William J. (122 Ford Hill Rd. Seymour TN 37865), Mask for a nebulizer.
상세보기
Rudolph Kevin A. (Kansas City MO), Mask for breath analysis.
상세보기
Wilcox Orland W. (Pasadena CA), Mask for pressure breathing.
상세보기
Jones, Michael Andrew; Amarasinghe, Amal Shirley; Fu, Timothy Tsun-Fai; Lithgow, Perry David; Saada, Jim; Sweeney, Fiachra Marcus, Mask system.
상세보기
Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita, Mask system.
상세보기
Henry, Robert Edward, Mask system with interchangeable headgear connectors.
상세보기
Gunaratnam, Michael Kassipillai, Mask with integral cushion and forehead piece.
상세보기
Burch John M., Mask with integral valve.
상세보기
Sanders Mark H. (Pittsburgh PA) Zdrojkowski Ronald J. (Pittsburgh PA), Method and apparatus for maintaining airway patency to treat sleep apnea and other disorders.
상세보기
Rapoport David M. (New York NY), Method and apparatus for the treatment of obstructive sleep apnea.
상세보기
Rapoport David M. (New York NY) Sorkin I. Barry (New York NY), Method and apparatus for the treatment of obstructive sleep apnea.
상세보기
George Kulick, Method and apparatus for treatment of snoring, hypopnea and apnea.
상세보기
Tebbutt, Adam Alexander; Neal, Blair Albert; Gradon, Lewis George; McAuley, Alastair Edwin; Haycock, Mark Joseph, Mouthpiece.
상세보기
Kopala John A. (Calgary CAX) Remmers John E. (Calgary CAX), Nasal adaptor device and seal.
상세보기
Guney, Memduh; Dantanarayana, Muditha P., Nasal assembly.
상세보기
Johnson Bruce C. (St. Paul MN), Nasal dilator having an adhesive void to allow relative movement.
상세보기
Sullivan Colin E. (Birchgrove AUX), Nasal manifold for treatment of snoring sickness.
상세보기
Farmer Robert B. (Boulder CO) St. John R. Scott (Golden CO), Nasal mask.
상세보기
Handke Patrick M. ; Starr John R. ; Wong Doris, Nasal mask.
상세보기
Rudolph Kevin A., Nasal mask.
상세보기
Kwok Philip Rodney,AUX ; Styles Robert Edward,AUX, Nasal mask and mask cushion therefor.
상세보기
Kwok Philip R.,AUX, Nasal mask cushion.
상세보기
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.
상세보기
Landis Robert M. (Mountainside NJ) Disanza Wayne W. (Toms River NJ), Nasal positive airway pressure apparatus and method.
상세보기
Landis Robert M. (Mountainside NJ) Disanza Wayne W. (Toms River NJ), Nasal positive airway pressure mask and method.
상세보기
Servidio John L. (Marietta GA) Tucker Robert E. (Marietta GA), Nasal positive pressure device.
상세보기
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.
상세보기
Muchin Jerome D. (320 Comstock Ave. Los Angeles CA 90024), Nose dilator device.
상세보기
Molzan Albert R. (Alhambra CA) Cleary James D. (Monrovia CA), Oxygen supply system controlled by user exhalation.
상세보기
Guney, Memduh; Scheiner, Rupert Christian; Pidcock, David Anthony; Rummery, Gerard Michael; Eves, Matthew; Edwards, Craig David; Cariola, Melanie Lucia; Dantanarayana, Muditha Pradeep; Chen, Michael; Skipper, Christopher Scott; Selvarajan, Karthikeyan; Lubke, Steven John; Gregory, Bruce David; Gibson, Joel Edward; Cameron, Andrew David; Kwok, Philip Rodney, Patient interface.
상세보기
Barlow, Adam, Patient interface systems.
상세보기
Kooij, Michiel; Howard, Scott Alexander; Formica, Justin; Rummery, Gerard Michael; Flower, Renee Frances; Barlow, Adam; Gibson, Joel Edward; Mazzone, Damien Julian; Davidson, Aaron Samuel; Lang, Bernd Christoph; Biener, Achim; Reid, Michael John, Patient interface systems.
상세보기
Smith, Nicholas Charles Alan; Gradon, Lewis George; McAuley, Alastair Edwin; Nightingale, Christopher Earl; Milivojevic, Ivan, Patient interfaces.
상세보기
Smith, Nicholas Charles Alan; Gradon, Lewis George; McAuley, Alastair Edwin; Nightingale, Christopher Earl; Milivojevic, Ivan, Patient interfaces.
상세보기
Smith, Nicholas Charles Alan; McAuley, Alastair Edwin; Nightingale, Chris Earl; Milivojevic, Ivan; Gradon, Lewis George, Patient interfaces.
상세보기
Smith, Nicholas Charles Alan; McAuley, Alastair Edwin; Nightingale, Chris Earl; Milivojevic, Ivan; Gradon, Lewis George, Patient interfaces.
상세보기
Smith, Nicholas Charles Alan; McAuley, Alastair Edwin; Nightingale, Chris Earl; Milivojevic, Ivan; Gradon, Lewis George, Patient interfaces.
상세보기
Smith, Nicholas Charles Alan; McAuley, Alastair Edwin; Nightingale, Chris Earl; Milivojevic, Ivan; Gradon, Lewis George, Patient interfaces.
상세보기
Schwartz Alan N. ; Theisen Thomas D., Pliable and resilient sealing pad.
상세보기
Toffolon Norman R. (P.O. Box 356 Harrington ME 04643), Pneumatic cushion and seal.
상세보기
Kwok, Philip Rodney; Styles, Robert Edward, Portion of a cushion for use with a mask assembly in the application of continuous positive airway pressure (CPAP).
상세보기
Tuitt, Patrick W.; Lordo, Richard J.; Gesner, Joseph J., Pressure support system and method and a pressure control valve for use in such system and method.
상세보기
Gropper Charles M. (Yorba Linda CA) Ellestad Raymond A. (Rialto CA), Pressure-limited, time-cycled pulmonary ventilation with volume-cycle override.
상세보기
Hardwick Charles W. (712 W. 25th St. Sanford FL 32771), Re-breathing apparatus.
상세보기
White Willard C. (Huntington NY) Rodgers ; Sr. Kevin D. (Medford NY) Parker Jay A. (Flushing NY), Respirator.
상세보기
Matheson James N. (Mission Viejo CA) Lowry Philip L. (Santa Ana CA), Respirator face mask.
상세보기
Seppala Harold J. (St. Paul MN) Wawiluk Alex A. (Overijse BEX), Respirator harness assembly.
상세보기
Linden Dan (Stockholm SEX) Olsson Sven-Gunnar (Arloev SEX), Respirator having an inspiration gas flow controlled by the expiration gas flow.
상세보기
Springett James E. (Hudson WI) Barrett Leonard W. (Maplewood MN), Respirator having thermochromic fit-indicating seal.
상세보기
Castiglione David M. (South St. Paul MN), Respirator nose clip.
상세보기
Ogden Douglas R. (Arvada CO) Abeyta Joseph A. (Arlington TX) Keefe Gregg D. (Boulder CO), Respiratory facial mask.
상세보기
McGinnis Gerald E. (131 Kelvington Dr. Monroeville PA 15146), Respiratory mask.
상세보기
Ralph E. Kopacko ; Zachary D. Paul ; Shari S. Barnett, Respiratory mask.
상세보기
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.
상세보기
Starr Eric W. (Pittsburgh PA) Starr John R. (Leechburg PA) Walthour Mary T. (Pitcairn PA), Respiratory mask facial seal.
상세보기
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.
상세보기
Drew, Joanne Elizabeth; Virr, Alexander; Crumblin, Geoffrey, Respiratory mask having gas washout vent and gas washout vent assembly for a respiratory mask.
상세보기
Drew, Joanne; Virr, Alexander; Crumblin, Geoffrey, Respiratory mask having gas washout vent and gas washout vent for respiratory mask.
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Allan R. Jones, Jr. ; Richard J. Kocinski, Respiratory mask with adjustable exhaust vent.
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Scarberry Eugene N. (Trafford PA) Handke Patrick M. (Monroeville PA), Respiratory mask with floating seal responsive to pressurized gas.
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Burch John M., Resuscitator.
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Venegas Jose G. (Nahant MA), Self-sealing mask for delivering intermittent positive pressure ventilation.
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Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA), Sleep apnea treatment apparatus.
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Serowski Andrew ; Pujol John Raymond ; Fusaro Jeffrey Kenneth Anthony ; Halloran Timothy Gabriel, Swivel device utilizing bearing clearance to allow carbon dioxide laden exhaust.
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Serowski, Andrew; Pujol, John Raymond; Fusaro, Jeffrey Kenneth Anthony; Halloran, Timothy Gabriel, Swivel device utilizing bearing clearance to allow carbon dioxide laden exhaust.
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Fu, Timothy Tsun-Fai; Saada, Jim, Swivel elbow for a patient interface.
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Palmer Darrel R. (Sandy UT), Swivel tube connections with hermetic seals.
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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.
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Starr Eric W. (Pittsburgh PA) Walthour Mary T. (Pitcairn PA), Two-point/four-point adjustable headgear for gas delivery mask.
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Barlow, Adam; Eves, Matthew; Von Moger, Lochlan; Hill, Phoebe Katherine; Stuebiger, Kai; Anderson, Peter Ross, Unobtrusive nasal mask.
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Hollis Shane Douglas,AUX, Vent valve apparatus.
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Hollis, Shane Douglas, Vent valve apparatus.
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Webb Richard E. (San Antonio TX) L\Hommedieu Charles S. (Oklahoma City OK), Ventilation tube swivel.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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Patient interfaces 원문보기

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대표청구항 ▼

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전체(0) 논문(0) 특허(0) 보고서(0)

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