Cushion

Kwok , et al. August 21, 2

Patent Grant D549323

U.S. patent number D549,323 [Application Number D/265,322] was granted by the patent office on 2007-08-21 for cushion. This patent grant is currently assigned to ResMed Limited. Invention is credited to Donald Darkin, Memduh Guney, Robin Garth Hitchcock, Philip Rodney Kwok, Richard Sokolov, Lee Jame Veliss.


United States Patent D549,323
Kwok ,   et al. August 21, 2007

Cushion

Claims

CLAIM The ornamental appearance of a cushion, as shown.
Inventors: Kwok; Philip Rodney (Chatswood, AU), Hitchcock; Robin Garth (North Parramatta, AU), Veliss; Lee Jame (West Ryde, AU), Guney; Memduh (Killara, AU), Sokolov; Richard (Earlwood, AU), Darkin; Donald (Dural, AU)
Assignee: ResMed Limited (Bella Vista, AU)
Appl. No.: D/265,322
Filed: August 30, 2006

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29213882 May 28, 2004

Current U.S. Class: D24/110.5
Current International Class: 2902
Field of Search: ;D24/110-110.5 ;128/206.11,207.11,207.18,205.25,206.21

References Cited [Referenced By]

U.S. Patent Documents
2763263 September 1956 Ellman
3513844 May 1970 Smith
4782832 November 1988 Trimble et al.
6119694 September 2000 Correa et al.
6431172 August 2002 Bordewick
6595215 July 2003 Wood
6907882 June 2005 Ging et al.
2006/0137690 June 2006 Gunaratnam et al.

Other References

US. Appl. No. 29/213,882, filed May 2004, Gunaratnam et al. cited by other .
InnoMed Technologies, "Nasal-Pap Freestyle.TM." Brochure, 2004, 2 pages. cited by other .
InnoMed Technologies, "Nasal Aire.TM." Brochure 2003, 1 page. cited by other .
VIASYS Healthcare, "LYRA Nasal CPAP Interface" Brochure, 2004, 2 pages. cited by other.

Primary Examiner: Simmons; Ian
Assistant Examiner: Lee; Christopher
Attorney, Agent or Firm: Nixon & Vanderhye P.C.

Description



FIG. 1 is a perspective view of a cushion according to an embodiment of our design;

FIG. 2 is a reverse perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; the right side view being a mirror image with the positioning arrows being the only difference; and,

FIG. 7 is a rear view thereof.

The use of stippling, e.g., see FIGS. 1 7, is used to indicate shading.

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