Nova Patents
AT240758T

Device for assisting cardiopulmonary resuscitation

Abstract

This invention relates to methods and devices to prevent the entry of air to the lungs of a patient during a rescue CARDIOPULMONARY TO INCREASE THE SCOPE AND DURATION OF negative intrathoracic pressure during decompression CHEST OF PATIENT. In one aspect of the invention, the air inlet LUNGS OF PATIENT POSITIONING PREVENTS a ventilation tube (36) IN RESPIRATORY PATIENT. The vent pipe WELL includes an orifice flow restrictor (50) PLACED INSIDE OR CONNECTED IN SERIES TO HOLE TUBE VENT, OR valve pressure-sensitive (44) disposed within the tube hole to prevent the entry OF AIR. In one aspect PREFERRED the invention, COVERING THE MOUTH AND NOSE OF PATIENTS WITH FACIAL mask (52) PREVENTING AIR INLET PATIENT RESPIRATORY TRACT.

Term

Term ended

Expired 7 November 2014, 11.9 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
  5. Today

109 members in 11 offices

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Priority claims2

Priority claims
DocumentOfficeKindDate
14920493United States of AmericaA
9412870United States of AmericaW

Members109

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CA2176033A1CanadaA1
WO9513108A1World Intellectual Property Organization (WIPO)A1
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AU1091895AAustraliaA
US5441658AUnited States of AmericaA
EP0728028A1European Patent Office (EPO)A1
US5551420AUnited States of AmericaA
CA2214887A1CanadaA1
WO9628215A1World Intellectual Property Organization (WIPO)A1
WO9628215A1World Intellectual Property Organization (WIPO)A1
AU4925796AAustraliaA
EP0739401A1European Patent Office (EPO)A1
EP0739401A4European Patent Office (EPO)A4
EP0728028A4European Patent Office (EPO)A4
JPH09508811AJapanA
US5692498AUnited States of AmericaA
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AU687942B2AustraliaB2
CN1183731AChinaA
JPH10507211AJapanA
EP0898485A1European Patent Office (EPO)A1
EP0898485A4European Patent Office (EPO)A4
US6062219AUnited States of AmericaA
CA2403816A1CanadaA1
WO0170092A2World Intellectual Property Organization (WIPO)A2
AU4923301AAustraliaA
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CN1089012CChinaC
WO0170092A3World Intellectual Property Organization (WIPO)A3
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EP0898485B1European Patent Office (EPO)B1
EP0728028B1European Patent Office (EPO)B1
DE69627898D1GermanyD1
AT240758TThis recordAustriaT
ATE240758T1AustriaT1
DE69432708D1GermanyD1
US6604523B2United States of AmericaB2
EP1337292A2European Patent Office (EPO)A2
US2003192547A1United States of AmericaA1
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ES2199976T3SpainT3
DE69432708T2GermanyT2
DE69627898T2GermanyT2
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WO02092169A9World Intellectual Property Organization (WIPO)A9
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CN1829548BChinaB
EP1617798A4European Patent Office (EPO)A4
US2011098612A1United States of AmericaA1
EP2442859A1European Patent Office (EPO)A1
CN102802709AChinaA
JP2012530556AJapanA
US8408204B2United States of AmericaB2
CA2523847CCanadaC
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EP2442859A4European Patent Office (EPO)A4
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