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Portable gas powered positive pressure breathing apparatus and method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-011/00
출원번호 US-0759646 (2010-04-13)
등록번호 US-8365728 (2013-02-05)
발명자 / 주소
  • Hamilton, Robert M.
  • Gambone, Anthony J.
출원인 / 주소
  • Emergent Respiratory LLC
인용정보 피인용 횟수 : 2  인용 특허 : 63

초록

A portable positive pressure breathing apparatus includes a demand valve with a supply inlet port adapted to be connected to a pressurized source of oxygen and an outlet port adapted to be connected to the inlet of a patient's breathing appliance. The demand valve further includes a reference chambe

대표청구항

1. A pressure regulator, comprising: a demand valve comprising: a gas inlet port;a gas outlet port;a main valve in fluid communication with the inlet port and the outlet port; anda pneumatically actuated control valve configured to open and close the main valve in response to patient inhalation and

이 특허에 인용된 특허 (63)

  1. Foote James C. (Yeovil GB2) Puplett Derrick J. (Sherborne GB2) Aldworth Alec J. (Charmouth GB2), Air-oxygen mixture controllers for breathing demand regulators.
  2. Zalkin Daniel (Rambouillet FRX), Apparatus for artificial ventilation for assisting the volumetric breathing of a patient.
  3. Fangrow ; Jr. Thomas F. (Corona CA), Automatic ventilator.
  4. Wippler John (Downey CA) Kranz Max L. (La Habra CA), Breath actuated positive pressure demand regulator with override.
  5. 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.
  6. Du, Hong-Lin, Breathing apparatus and method.
  7. Sanders Mark H. (Wexford PA) Zdrojkowski Ronald J. (Pittsburgh PA), Breathing gas delivery method and apparatus.
  8. Zdrojkowski Ronald J. (Pittsburgh PA), Breathing gas delivery method and apparatus.
  9. Zdrojkowski Ronald J. ; Estes Mark, Breathing gas delivery method and apparatus.
  10. Zdrojkowski Ronald J. ; Estes Mark, Breathing gas delivery method and apparatus.
  11. Hahn Rainer (Afrade DT), Breathing gas supply controller.
  12. Norman R. McCombs ; James A. Alessi ; Michael A. Chimiak ; Andrzej Klimaszewski, Combined oxygen regulator and conservation device.
  13. Calluaud Michel,AUX, Control of delivery pressure in CPAP treatment or assisted respiration.
  14. Price Ernest H. (1266 Pepper Dr. El Centro CA 92243) Howard Douglas C. (3004 Stratford Dr. Chesapeake VA 23321), Demand responsive flow controller.
  15. Hamilton Robert M., Demand valve resuscitator.
  16. Valenta James D. (Madison WI) Heruth Kenneth T. (Sun Prairie WI), Drug nebulizing system for medical ventilators of the volume-limited type.
  17. Valenta James D. (Madison WI) Heruth Kenneth T. (Sun Prairie WI), Drug nebulizing system for medical ventilators of the volume-limited type.
  18. Beale Robert B. (Arden Hills MN), Electronically compensated pressure dilution demand regulator.
  19. Kenyon Franklin D. (Williamsville NY) Puckhaber John W. (Lakeview NY), Flow controller.
  20. Zdrojkowski Ronald J. (Pittsburgh PA) Blazek Frank V. (Monroeville PA) Pujol John Raymond (Pittsburgh PA), Flow regulating valve and method.
  21. Arnoth Frank W. (Glen Mills PA), Gas flow control system.
  22. Feathers Leonard J. (Henfield GB2), Gas flow control valves.
  23. Anderson Ralph (Carlsbad CA) Yehushua Nurit (San Diego CA) Smargiassi Paul (San Diego CA) Thompson Paul (Santee CA) Moore Fred (Newbury Park CA), Human lung ventilator system.
  24. Brydon John William Ernest,AUX ; Willson Grant,AUX, Inspiratory duration in CPAP or assisted respiration treatment.
  25. Zdrojkowski Ronald J. (Pittsburgh PA), Leak compensation method and apparatus for a breathing system.
  26. Jonson Bjrn (Paris FRX), Method and apparatus for delivering aerosol to the airways and/or lungs of a patient.
  27. Arp Leon J. (1107 Highland Cir. Blacksburg VA 24060), Method and apparatus for demand oxygen system monitoring and control.
  28. Sanders Mark H. (Pittsburgh PA) Zdrojkowski Ronald J. (Pittsburgh PA), Method and apparatus for maintaining airway patency to treat sleep apnea and other disorders.
  29. Estes Mark C. ; Mechlenburg Douglas M. ; Fiore John H., Method and apparatus for providing positive airway pressure to a patient.
  30. Estes Mark C., Method and apparatus for providing proportional positive airway pressure to treat congestive heart failure.
  31. Estes Mark C. (Irwin PA) Fiore John H. (Irwin PA), Method and apparatus for providing proportional positive airway pressure to treat sleep disordered breathing.
  32. Rapoport David M. (New York NY) Sorkin I. Barry (New York NY), Method and apparatus for the treatment of obstructive sleep apnea.
  33. Downs John B. (8530 Preston Mill Ct. Dublin OH 43017), Method and apparatus for ventilatory therapy.
  34. Bartos Josef A. (Diamond Bar CA), Open circuit emergency breathing apparatus and pressure demand valve therefor.
  35. Danon Joseph S. (Los Angeles CA), Oxygen breathing controller.
  36. Danon Joseph S. (Los Angeles CA), Oxygen breathing controls.
  37. Frye Mark R. ; Grenaway John R. ; Davis Richard A. ; Leithauser Douglas R., Oxygen-conserving regulator assembly.
  38. Carter William (Indianapolis IN), Pneumatic demand oxygen valve.
  39. Hoffman Richard E. ; Nelson Thomas W. ; Miller Richard W. ; Ostrom Michael V., Pneumatic oxygen conserver.
  40. Davenport James M., Pneumatically-operated gas demand apparatus.
  41. Davenport James M. (Fallbrook CA), Pneumatically-operated gas demand apparatus.
  42. Bliss Peter L. ; McCoy Robert W., Portable rescue breathing device.
  43. Gray Robert E. (Glen Mills) Armstrong Robert M. (Clifton Heights) Lybrand Walter J. D. (Drexel Hill PA), Positive pressure breathing assembly and demand regulator therefor.
  44. Au Anthony S. (P.O. Box 2593 ; Station A Sudbury ; Ontario CAX P3A 4S9), Pressure control systems.
  45. Jackson Peter J. (3 Queensmead ; Franklyn Road Durrington ; Worthing ; West Sussex BN13 2PG GB2), Pressure regulator.
  46. Zalkin Daniel (Rambouillet FRX), Process for artificial ventilation for assisting the volumetric breathing of a patient.
  47. Smargiassi Paul R. (Riverside CA), Respirator system and method.
  48. Bonassa Jorge (Sao Paulo BRX), Respiratory control system and apparatus.
  49. Jones Norman S. (Leighton Buzzard GB2), Resuscitator/ventilator.
  50. Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA), Sleep apnea treatment apparatus.
  51. Estes Mark C. ; Cattano Janice M., Sleep apnea treatment apparatus.
  52. Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA) Mechlenburg Douglas M. (Pittsburgh PA), Sleep apnea treatment apparatus having multiple ramp cycles.
  53. Estes Mark C. (Irwin PA) Cattano Janice M. (Gibsonia PA), Sleep apnea treatment apparatus with reset circuitry.
  54. Estes Mark C. ; Cattano Janice M., Sleep apnea treatment apparatus with reset feature.
  55. Davenport James M., Supply valve and diaphragm for a pneumatically-operated gas demand apparatus.
  56. Guido Michael R. (Pittsburgh PA) Davison Ellison L. (Gibsonia PA), System for metering of breathing gas for accommodation of breathing demand.
  57. Banner, Michael J.; Blanch, Paul Bradford, Tracheal pressure ventilation respiratory system.
  58. Bartos Josef A. (Diamond Bar CA), Valve cartridge assembly for a pressure regulator of supplied air breathing apparatus.
  59. Hely Kenneth Frederick,AUX ; Lithgow Perry David,AUX, Valve for use in a gas delivery system.
  60. Tatarek-Gintowt Andrew R. T. (Aldershot GB2), Valve for use in breathing apparatus.
  61. James M. Davenport, Variable pressure and flow control for a pneumatically-operated gas demand apparatus.
  62. Hatch Guy M. (550 E. 1400 North ; Suite Q Logan UT 84321), Ventilator.
  63. Heinonen Erkki,FIX ; Bromster Leif,SEX, Ventilator for intensified breathing and valve in patient conduit of apparatus for intensified breathing.

이 특허를 인용한 특허 (2)

  1. Cullen, Christopher Samuel; Mazzone, Damien Julian; Dantanarayana, Muditha Pradeep; Gupta, Tumul; Debono, Joseph; Sims, Andrew; Formica, Justin John; Davidson, Aaron Samuel; Jennings, Jeffrey Dean; Reed, David Alan, Discreet respiratory therapy system.
  2. Cullen, Christopher Samuel; Mazzone, Damien Julian; Dantanarayana, Muditha Pradeep; Gupta, Tumul; Formica, Justin John; Davidson, Aaron Samuel, Discreet respiratory therapy system.
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