Front face of headgear for respiratory mask
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Description
FIG. 1 is a front view of the front face of headgear for respiratory mask showing our new design. The undisclosed side being plain flat and unornamented.
Claims
The ornamental design for a front face of headgear for respiratory mask, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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D335367 | May 4, 1993 | Mieskoski |
5542128 | August 6, 1996 | Lomas |
D383204 | September 2, 1997 | Lomas |
6119693 | September 19, 2000 | Kwok et al. |
D440652 | April 17, 2001 | Pollard |
6422238 | July 23, 2002 | Lithgow |
20020174868 | November 28, 2002 | Kwok et al. |
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10-314307 | December 1998 | JP |
WO 02/47749 | June 2002 | WO |
Patent History
Patent number: D496726
Type: Grant
Filed: Nov 8, 2002
Date of Patent: Sep 28, 2004
Assignee: ResMed Limited (North Ryde)
Inventors: Amal S. Amarasinghe (West Pennant Hills), Perry D. Lithgow (Glenwood), Memduh Guney (Killara)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Nixon & Vanderhye P.C.
Application Number: 29/170,553
Type: Grant
Filed: Nov 8, 2002
Date of Patent: Sep 28, 2004
Assignee: ResMed Limited (North Ryde)
Inventors: Amal S. Amarasinghe (West Pennant Hills), Perry D. Lithgow (Glenwood), Memduh Guney (Killara)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Nixon & Vanderhye P.C.
Application Number: 29/170,553
Classifications
Current U.S. Class:
Mask (D24/110.1);
Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)
International Classification: 2902;
International Classification: 2902;