Mask assembly

- Resmed Limited
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Description

FIG. 1 is a front perspective view of a mask assembly according to our design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof, with the right side view being a mirror image thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental appearance for a mask assembly, as shown and described.

Referenced Cited
U.S. Patent Documents
D322318 December 10, 1991 Sullivan
5074297 December 24, 1991 Venegas
D402755 December 15, 1998 Kwok
6112746 September 5, 2000 Kwok et al.
D439326 March 20, 2001 Hecker et al.
D443355 June 5, 2001 Gunaratnam et al.
D457622 May 21, 2002 Kopacko et al.
D468823 January 14, 2003 Smart
D476732 July 1, 2003 Smart
20020096176 July 25, 2002 Gunaratnam et al.
20030062048 April 3, 2003 Gradon et al.
20030089373 May 15, 2003 Gradon et al.
Patent History
Patent number: D486226
Type: Grant
Filed: Nov 8, 2002
Date of Patent: Feb 3, 2004
Assignee: Resmed Limited (North Ryde)
Inventors: Memduh Guney (Killara), Timothy Tsun-Fai Fu (Carlingford), Perry D. Lithgow (Glenwood), Amal S. Amarasinghe (West Pennant Hills), Joanne E. Drew (Balgowlah Heights), Jim Saada (Kellyville), Borivoje Ljubojevic (Ryde), Anthony Ging (Summer Hill), Susan R. Lynch (Epplng), Gary C. Robinson (East Killara), Robert H. Frater (Lindfield)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Nixon & Vanderhye P.C.
Application Number: 29/170,552
Classifications
Current U.S. Class: Mask (D24/110.1); Including Provision For Tube (D24/110.4); Inhalation Tube Or Mouthpiece Type (6) (D24/110.5)
International Classification: 2902;