Cushion for a respiratory mask

- ResMed Limited
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Description

FIG. 1 is a rear perspective view of a cushion for a respiratory mask according to our design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a right side view thereof with the left side view being a mirror image thereof.

Claims

The ornamental design for a cushion for a respiratory mask, as shown.

Referenced Cited
U.S. Patent Documents
D423096 April 18, 2000 Kwok
D428988 August 1, 2000 Smart
D464426 October 15, 2002 Palkon et al.
D530007 October 10, 2006 Guney et al.
D539901 April 3, 2007 McAuliffe
D556901 December 4, 2007 Davidson et al.
D558331 December 25, 2007 Davidson et al.
D582545 December 9, 2008 Omura et al.
20080110464 May 15, 2008 Davidson et al.
Other references
  • Nga et al., U.S. Appl. No. 29/290,801, filed Jan. 15, 2008.
  • Nga et al., U.S. Appl. No. 29/290,799, filed Jan. 15, 2008.
  • Davidson et al., U.S. Appl. No. 29/274,635, filed May 10, 2007.
  • Stallard et al., U.S. Appl. No. 29/268,823, filed Nov. 14, 2006.
Patent History
Patent number: D594111
Type: Grant
Filed: Jan 15, 2008
Date of Patent: Jun 9, 2009
Assignee: ResMed Limited (Bella Vista)
Inventors: Michael John Reid (Stanmore), Aaron Samuel Davidson (Newport), Scott Alexander Howard (Harbord)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon Vanderhye P.C.
Application Number: 29/290,800