Nasal and oral cannula breathing detection device

Details Nasal and oral cannula breathing detection device Nasal and oral cannula breathing detection device

2008-03-04

2008-03-04

Yu, Justine R. (Department: 3771)

Surgery

Respiratory method or device

Respiratory gas supply means enters nasal passage

C128S206110, C128S203220, C128S200240, C425S275000

Reexamination Certificate

active

10861927

ABSTRACT:
A cannula comprising a main body which defines an internal chamber therein. A first and second nasal prongs, respectively, communicate with the internal chamber to define first and second nasal prong passages. A mouthpiece has a gas passageway and a retainer passageway and a first end of the gas passageway communicates with the internal chamber while a second free end of the mouthpiece has a gas opening therein. A shape retaining member is received within the retainer passageway to facilitate retaining an adjusted position of an opening of the gas passageway with respect to a remainder of the cannula. A method of forming the cannula is also disclosed.

REFERENCES:
patent: 2053357 (1936-09-01), Winder
patent: 2296011 (1942-09-01), Beal
patent: 2824407 (1958-02-01), Ebel
patent: 2854695 (1958-10-01), Moreau
patent: 3643660 (1972-02-01), Hudson et al.
patent: 3731900 (1973-05-01), Havstad
patent: 3802431 (1974-04-01), Farr
patent: 3906071 (1975-09-01), Cook et al.
patent: 3931381 (1976-01-01), Lindberg
patent: 4106505 (1978-08-01), Salter et al.
patent: 4152688 (1979-05-01), Dietz
patent: 4433219 (1984-02-01), Dietz
patent: 4602643 (1986-07-01), Dietz
patent: 4695241 (1987-09-01), Ventimiglia
patent: 4745925 (1988-05-01), Dietz
patent: 4800116 (1989-01-01), Ventimiglia et al.
patent: 4818320 (1989-04-01), Weichselbaum
patent: 4878502 (1989-11-01), Dietz
patent: 5005571 (1991-04-01), Dietz
patent: 5024219 (1991-06-01), Dietz
patent: 5038771 (1991-08-01), Dietz
patent: 5046491 (1991-09-01), Derrick
patent: 5052400 (1991-10-01), Dietz
patent: 5074299 (1991-12-01), Dietz
patent: 5133923 (1992-07-01), Klug
patent: 5335656 (1994-08-01), Bowe et al.
patent: 5380182 (1995-01-01), Packard et al.
patent: 5485833 (1996-01-01), Dietz
patent: 5485850 (1996-01-01), Dietz
patent: 5513634 (1996-05-01), Jackson
patent: 5682881 (1997-11-01), Winthrop et al.
patent: 5922365 (1999-07-01), Reichner
patent: 6045514 (2000-04-01), Raviv et al.
patent: 6171258 (2001-01-01), Karakasoglu et al.
patent: 6213955 (2001-04-01), Karakasoglu et al.
patent: 6217818 (2001-04-01), Collette et al.
patent: 6247470 (2001-06-01), Ketchedjian
patent: 6379312 (2002-04-01), O'Toole
patent: 6533983 (2003-03-01), Curti
patent: 6533984 (2003-03-01), Curti
patent: 6635214 (2003-10-01), Rapacki et al.
patent: 6830445 (2004-12-01), Curti
patent: 2002/0171175 (2002-11-01), Ainsworth et al.
patent: 2003/0030183 (2003-02-01), Curti
patent: 2004/0112383 (2004-06-01), Curti et al.
patent: 2005/0051176 (2005-03-01), Riggins
patent: 2005/0103347 (2005-05-01), Curti et al.
patent: 933094 (1999-08-01), None
patent: 0 993 094 (2000-04-01), None
patent: 2 197 613 (1975-03-01), None
patent: 1775957 (1995-09-01), None
patent: 1793628 (1995-10-01), None
Salter Labs, “Dual Oral/Nasal ETCO 2 Sampling Cannulas”. Copyright 1991, Revised Sep. 2003.

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