Nasal and oral cannula having two capabilities and method of...

Details Nasal and oral cannula having two capabilities and method of... Nasal and oral cannula having two capabilities and method of...

2004-12-13

2010-11-16

Yu, Justine R (Department: 3771)

Surgery

Respiratory method or device

Respiratory gas supply means enters nasal passage

C128S204220, C128S200240, C128S204180, C128S203220, C128S206210

Reexamination Certificate

active

07832400

ABSTRACT:
A nasal cannula comprising a hollow main body having opposed first and second openings formed therein and the main body defining an internal chamber. A partition divides the internal chamber into first and second flow compartments. A flow passageway of a first nasal prong communicates with the first compartment and a flow passageway of the first mouth piece communicates with the first compartment to define a first flow passageway which communicates with both a first nostril and a mouth of the patient. A flow passageway of a second nasal prong communicates with the second compartment and a flow passageway of the second mouth piece communicates with the first compartment to define a second flow passageway which communicates with both a second nostril and the mouth of the patient.

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: 6019100 (2000-02-01), Alving et al.
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: 6422240 (2002-07-01), Levitsky et al.
patent: 6635214 (2003-10-01), Rapacki et al.
patent: 6830445 (2004-12-01), Curti
patent: 7337780 (2008-03-01), Curti et al.
patent: 2001/0031929 (2001-10-01), O'Toole
patent: 2002/0171175 (2002-11-01), Ainsworth et al.
patent: 2005/0051176 (2005-03-01), Riggins
patent: 2005/0103347 (2005-05-01), Curti et al.
patent: 2005/0284484 (2005-12-01), Curti et al.
patent: 2006/0174886 (2006-08-01), Curti et al.
patent: 2006/0283463 (2006-12-01), Curti et al.
patent: 0 993 094 (2000-04-01), None
patent: 2 197 613 (1975-03-01), None
patent: 3-500496 (1991-02-01), None
patent: 7-37730 (1995-07-01), None
patent: 1775957 (1995-09-01), None
patent: 1793628 (1995-10-01), None
patent: 89/09565 (1989-10-01), None
patent: WO 9848876 (1998-11-01), None
Salter Labs, “Dual Oral/Nasal ETCO 2 Sampling Cannulas”, Copyright 1991, Revised Sep. 2003.

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