Headgear for respiratory mask assembly
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FIG. 1 is a perspective view of headgear for use with a respiratory mask assembly;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left hand view thereof; and,
FIG. 7 is a right hand view thereof.
The headgear shown in FIGS. 1-7 is shown in its pre-use condition. The headgear is designed to wrap about the head of a patient in use.
Throughout the various figures of the drawings, certain views are not provided. The omission of a particular view is intended to convey that the element(s) depicted is/are plain and unornamented in that omitted view, or that the particular ornamental appearance in that view is simply not claimed.
Claims
The ornamental appearance of a headgear for respiratory mask assembly, as shown and described.
3457564 | July 1969 | Holloway |
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 |
D496726 | September 28, 2004 | Amarasinghe et al. |
6796308 | September 28, 2004 | Gunaratnam et al. |
20020174868 | November 28, 2002 | Kwok et al. |
20030051732 | March 20, 2003 | Smith et al. |
20040112377 | June 17, 2004 | Amarasinghe et al. |
19947722 | April 2001 | DE |
10-314307 | December 1998 | JP |
WO 02/47749 | June 2002 | WO |
Type: Grant
Filed: Jan 3, 2005
Date of Patent: Nov 21, 2006
Assignee: ResMed Limited (North Ryde)
Inventor: Amal S. Amarasinghe (West Pennant Hills)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/220,536