Ergonomic and adjustable respiratory mask assembly with...

Details Ergonomic and adjustable respiratory mask assembly with... Ergonomic and adjustable respiratory mask assembly with...

2003-03-19

2009-02-10

Douglas, Steven O (Department: 3771)

Surgery

Respiratory method or device

Means for quickly connecting or disconnecting apparatus...

C128S204180, C128S205250

Reexamination Certificate

active

07487772

ABSTRACT:
A respiratory mask assembly for delivering breathable gas to a patient includes a frame having a front surface and a rear surface adapted in use to face the patient. The frame includes a main body providing an aperture therethrough for the introduction of breathable gas into a nasal breathing cavity. An elbow assembly is swivelably coupled to the front surface of the frame. The elbow assembly includes a swivel elbow that defines an intake port and an exhaust port separated from the intake port using a baffle. The elbow assembly includes an end portion that interfaces with the aperture of the frame.

REFERENCES:
patent: 1610793 (1926-12-01), Kaufman
patent: 2931356 (1960-04-01), Schwarz
patent: 4414973 (1983-11-01), Matheson et al.
patent: 4454880 (1984-06-01), Muto et al.
patent: 4944310 (1990-07-01), Sullivan
patent: 5243971 (1993-09-01), Sullivan et al.
patent: 5245995 (1993-09-01), Sullivan et al.
patent: 5311862 (1994-05-01), Blasdell et al.
patent: 5349949 (1994-09-01), Schegerin
patent: 5535739 (1996-07-01), Rapoport et al.
patent: 5657752 (1997-08-01), Landis et al.
patent: 5676133 (1997-10-01), Hickle et al.
patent: 5704345 (1998-01-01), Berthon-Jones
patent: 5709204 (1998-01-01), Lester
patent: 5724965 (1998-03-01), Handke et al.
patent: 5979133 (1999-11-01), Funkhouser
patent: 6112746 (2000-09-01), Kwok et al.
patent: 6119693 (2000-09-01), Kwok et al.
patent: 6119694 (2000-09-01), Correa et al.
patent: 6192886 (2001-02-01), Rudolph
patent: 6357441 (2002-03-01), Kwok et al.
patent: 6412487 (2002-07-01), Gunaratnam et al.
patent: 6467483 (2002-10-01), Kopacko et al.
patent: 6491034 (2002-12-01), Gunaratnam et al.
patent: 6508249 (2003-01-01), Hoenig
patent: 6550070 (2003-04-01), Wiegand
patent: 6615832 (2003-09-01), Chen
patent: 6631718 (2003-10-01), Lovell
patent: 6691707 (2004-02-01), Gunaratnam et al.
patent: 7011090 (2006-03-01), Drew et al.
patent: 2001/0020474 (2001-09-01), Hecker et al.
patent: 2001/0032648 (2001-10-01), Jestrabek-Hart
patent: 2002/0108613 (2002-08-01), Gunaratnam et al.
patent: 2002/0144684 (2002-10-01), Moone
patent: 2003/0005931 (2003-01-01), Jaffre et al.
patent: 1258266 (2002-11-01), None
patent: 1 314 446 (2003-05-01), None
patent: 2618340 (1989-01-01), None
patent: 2735030 (1996-12-01), None
patent: 799225 (1958-08-01), None
patent: 2264646 (1993-09-01), None
patent: 2379886 (2003-03-01), None
patent: WO 87/01950 (1987-04-01), None
patent: WO 98/04310 (1998-02-01), None
patent: WO 98/12965 (1998-04-01), None
patent: WO 96/61088 (1999-12-01), None
patent: WO 00/69521 (2000-11-01), None
patent: WO 00/78381 (2000-12-01), None
patent: WO 00/78384 (2000-12-01), None
patent: WO 01/32250 (2001-05-01), None
patent: WO 01/62326 (2001-08-01), None
patent: WO 02/11804 (2002-02-01), None
European Search Report for EP 03252572, dated Jan. 13, 2004, 5 pages.

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