Respiratory mask

- ResMed Limited
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Description

FIG. 1 is a front perspective view of a respiratory mask according to an embodiment of my/our design;

FIG. 2 is a reverse perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof:

FIG. 6 is a bottom view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

Claims

The ornamental design for a respiratory mask, as shown.

Referenced Cited
U.S. Patent Documents
D322318 December 10, 1991 Sullivan
5570689 November 5, 1996 Starr et al.
D443355 June 5, 2001 Gunaratnam et al.
D468421 January 7, 2003 Smart
6532961 March 18, 2003 Kwok et al.
D486907 February 17, 2004 Guney et al.
D492992 July 13, 2004 Guney et al.
7159587 January 9, 2007 Drew et al.
D576271 September 2, 2008 Gunaratnam et al.
20080066757 March 20, 2008 Stallard et al.
20090044810 February 19, 2009 Kwok et al.
Patent History
Patent number: D617892
Type: Grant
Filed: Dec 21, 2007
Date of Patent: Jun 15, 2010
Assignee: ResMed Limited (Bella Vista, New South Wales)
Inventors: Enrico Brambilla (Drummoyne), Renee Frances Doherty (Coogee), Philip John Gunning (North Rocks), Michiel Kooij (Camperdown), Philip Rodney Kwok (Chatswood)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/294,075
Classifications
Current U.S. Class: Mask (D24/110.1)