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[미국특허] Ventilator 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-016/00
출원번호 US-0074730 (1987-07-17)
발명자 / 주소
  • Hatch Guy M. (550 E. 1400 North
  • Suite Q Logan UT 84321)
인용정보 피인용 횟수 : 102  인용 특허 : 15

초록 ▼

The respirator system controls operation of an exhale gas pressure control valve and an delivery gas flow control valve interposed in tubes leading to the patient\s airway. Each control valve is operated by a Venturi flow pilot valve having a variable exhaust flow which is a function of an electroma

대표청구항 ▼

A respirator system capable of ventilating the lungs of a patient by providing cycle rate, pressure and flow wave form requiremnts needed over a full range of operational control from Continuous Positive Airway Pressure, through Intermittent Mandatory Ventilation, to High Frequency Ventilation, comp

이 특허에 인용된 특허 (15) 인용/피인용 타임라인 분석

  1. Bunnell J. Bert (Salt Lake City UT), Apparatus and method for assisting respiration.
    상세보기
  2. Damico Pierre (Villepreux FRX) Jaco Georges (Maurepas FRX), Apparatus for creating gas flow cycles.
    상세보기
  3. Jacq Georges (Maurepas FRX) Damico Pierre (Villepreux FRX), Devices for controlling gas flows.
    상세보기
  4. Boyarsky Abraham (Montreal CAX) Friedman Jack (Cote St. Luc CAX) Christodoulopoulos Athanasios (St. Laurent CAX) Lee Rock (St. Hubert CAX), Electronically controlled respirator.
    상세보기
  5. Ellestad Raymond A. (Rialto CA) Bartels Harold U. (Riverside CA), High frequency breath pump.
    상세보기
  6. Miodownik, Saul, Jet ventilator control system.
    상세보기
  7. DeVries Douglas F. (Redlands CA) Cohen Arie (Walnut CA), Medical ventilator system.
    상세보기
  8. Itoh Ayao (Yokohama JPX), Respiration monitoring apparatus and method.
    상세보기
  9. Albarda Scato (Eindhoven NLX), Respirator.
    상세보기
  10. Hillsman Deane (Sacramento CA) Cook Albert M. (Sacramento CA) Simes James G. (Sacramento CA), Respirator.
    상세보기
  11. Smargiassi Paul R. (Riverside CA), Respirator system and method.
    상세보기
  12. Fry Stanley E. (Riverside CA), Servo-controlled demand regulator for respiratory ventilator.
    상세보기
  13. Usry, Joe D.; Bunnell, James B.; Faddis, Chris G., System for assisting respiration.
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  14. Bird Forrest M. (P.O. Box 817 Sandpoint ID 83864), Ventilator having an oscillatory inspiratory phase and method.
    상세보기
  15. Bird Forrest M. (Palm Springs CA), Volume limiting ventilator.
    상세보기

이 특허를 인용한 특허 (102) 인용/피인용 타임라인 분석

  1. DeVries Douglas F. (Redland CA), Ambient pressure air/oxygen blender.
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  2. Langenback Edward G. (Bellport NY), Apparatus for delivering drugs to the lungs.
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  3. Kenyon Barton John,AUX, Apparatus for varying the flow area of a conduit.
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  4. Berthon-Jones, Michael, Assisted ventilation to match patient respiratory need.
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  5. Berthon-Jones, Michael, Assisted ventilation to match patient respiratory need.
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  6. Brydon John William Ernest,AUX ; Calluaud Michel,AUX, Automated stop/start control in the administration of CPAP treatment.
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  7. Andrieux, Claude; Jourdain, Cedric, Breathing assistance system with multiple pressure sensors.
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  8. Andrieux, Claude; Jourdain, Cedric, Breathing assistance system with multiple pressure sensors.
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  9. Boerst, Chad M.; Bobey, John A.; Byrd, Brian E.; Kitchens, Rollie J.; Lambert, Matthew M., Breathing exercise apparatus.
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  10. Zdrojkowski, Ronald J.; Sanders, Mark H.; Estes, Mark, Breathing gas delivery method and apparatus.
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  11. Flanagan, Craig; Freed, Simon; Klaus, John; Kohlmann, Thomas; Meglasson, Martin D.; Naidu, Manesh; Shah, Parag, Cannula for minimizing dilution of dosing during nitric oxide delivery.
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  12. Flanagan, Craig; Freed, Simon; Klaus, John; Kohlmann, Thomas; Meglasson, Martin D.; Naidu, Manesh; Shah, Parag, Cannula for minimizing dilution of dosing during nitric oxide delivery.
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  13. Flanagan, Craig; Freed, Simon; Klaus, John; Kohlmann, Thomas; Meglasson, Martin D.; Naidu, Manesh; Shah, Parag, Cannula for minimizing dilution of dosing during nitric oxide delivery.
    상세보기
  14. Flanagan, Craig; Freed, Simon; Klaus, John; Kohlmann, Thomas; Meglasson, Martin D.; Naidu, Manesh; Shah, Parag, Cannula for minimizing dilution of dosing during nitric oxide delivery.
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  15. Flanagan, Craig; Freed, Simon; Klaus, John; Kohlmann, Thomas; Meglasson, Martin D.; Naidu, Manesh; Shah, Parag, Cannula for minimizing dilution of dosing during nitric oxide delivery.
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  16. Boyle, David; Holmes, Michael; Williams, Malcolm, Compressor control system for a portable ventilator.
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  18. Calluaud Michel,AUX, Control of delivery pressure in CPAP treatment or assisted respiration.
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  28. Nguyen,Tom Thong, Manifold assembly for a ventilator system.
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  32. Strickland, Jr., James H., Medical ventilator system.
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  33. O\Mahony John J. (Galway IEX) Farnham ; III Floyd R. (Encinitas CA), Method and apparatus for control of lung ventilator exhalation circuit.
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  35. Berthon Jones,Michael, Method and apparatus for determining instantaneous inspired volume of a subject during ventilatory assistance.
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  36. Berthon-Jones, Michael, Method and apparatus for determining instantaneous leak during ventilatory assistance.
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  37. Berthon-Jones, Michael, Method and apparatus for providing ventilatory assistance.
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  38. Berthon-Jones, Michael, Method and apparatus for providing ventilatory assistance.
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  39. Berthon-Jones, Michael, Method and apparatus for providing ventilatory assistance.
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  40. Voege, James A.; Thie, Matthew G.; Ferrer, David A., Method and apparatus for regulating fluid.
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  41. Voege, James A.; Ferrer, David A.; Thie, Matthew G., Method and apparatus for regulating fluid flow or conserving fluid flow.
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  42. Sullivan, Colin Edward; Lynch, Christopher, Method and apparatus useful in the diagnosis of obstructive sleep apnea of a patient.
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  43. Sullivan, Colin Edward; Lynch, Christopher, Method and apparatus useful in the diagnosis of obstructive sleep apnea of a patient.
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  45. Sullivan,Colin Edward; Lynch,Christopher, Method and apparatus useful in the diagnosis of obstructive sleep apnea of a patient.
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  48. Berthon-Jones, Michael, Methods and apparatus for determining instantaneous elastic recoil and assistance pressure during ventilatory support.
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  49. Liu, Yong, Nasal intermittent mandatory ventilation (NIMV) control system in a ventilator.
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  50. Liu, Yong, Nasal intermittent mandatory ventilation (NIMV) control system in a ventilator.
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  51. Fox Donald M., Oscillating ventilator apparatus and method.
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  52. Morita, Kosuke, Oxygen concentrator.
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  53. Morita, Kosuke, Oxygen concentrator.
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  57. Tobia Ronald L. (Sun Prairie WI), Peep control for bellows ventilator.
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  58. Schroeder Gary (North Londonderry NH) Biondi James W. (North Haven CT) Johnston Douglas M. (Winchester MA), Pneumatic system.
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  59. DeVries Douglas F. ; Cegielski Michael J. ; Graves ; Jr. Warner V. ; Williams Malcolm R. ; Holmes Michael B., Portable drag compressor powered mechanical ventilator.
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