Surgery – Respiratory method or device – Means for quickly connecting or disconnecting apparatus...
Reexamination Certificate
2007-10-09
2007-10-09
Mitchell, Teena (Department: 3771)
Surgery
Respiratory method or device
Means for quickly connecting or disconnecting apparatus...
C128S205240
Reexamination Certificate
active
10642964
ABSTRACT:
A swivel exhaust conduit for rotatably connecting a patient mask to the delivery conduit of a positive pressure air supply. The swivel exhaust conduit design provides an exhaust port that utilizes the rotating bearing of the swivel conduit's rotating two-piece design for permitting and directing exhaust of CO2laden air. A baffle chamber formed in the clearance of the two pieces provides an area where noise is reduced. As CO2laden exhaust exits the swivel exhaust conduit, it is directed away from the patient mask and down the outside of the delivery conduit via a slit pattern on the swivel conduit.
REFERENCES:
patent: 3906996 (1975-09-01), Depass et al.
patent: 3977432 (1976-08-01), Vidal
patent: 4150071 (1979-04-01), Pecina
patent: 4463755 (1984-08-01), Suzuki
patent: 4621634 (1986-11-01), Nowacki et al.
patent: 4637384 (1987-01-01), Schroeder
patent: 4794921 (1989-01-01), Lindkvist
patent: 4909248 (1990-03-01), McLennan Anderson
patent: 4944310 (1990-07-01), Sullivan
patent: 4967744 (1990-11-01), Chua
patent: 5002050 (1991-03-01), McGinnis
patent: 5036847 (1991-08-01), Boussignac et al.
patent: 5284160 (1994-02-01), Dryden
patent: 5320092 (1994-06-01), Ryder
patent: RE35339 (1996-10-01), Rapoport
patent: 5662101 (1997-09-01), Ogden et al.
patent: 5778872 (1998-07-01), Fukunaga et al.
patent: 5937851 (1999-08-01), Serowski et al.
patent: 5983896 (1999-11-01), Fukunaga et al.
patent: 6615830 (2003-09-01), Serowski et al.
Fusaro Jeffrey Kenneth Anthony
Holloran Timothy Gabriel
Pujol John Raymond
Serowski Andrew
Haas Michael W.
Mitchell Teena
RIC Investments, LLC.
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