Front face of headgear for respiratory mask
Latest ResMed Limited Patents:
Description
FIG. 1 is a front view of a front face of headgear for respiratory mask showing our new design.
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
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. |
6805117 | October 19, 2004 | Ho et al. |
20020174868 | November 28, 2002 | Kwok et al. |
20030051732 | March 20, 2003 | Smith et al. |
20030196657 | October 23, 2003 | Ging et al. |
19947722 | April 2001 | DE |
10-314307 | December 1998 | JP |
WO 02/47749 | June 2002 | WO |
Patent History
Patent number: D540940
Type: Grant
Filed: Jul 30, 2004
Date of Patent: Apr 17, 2007
Assignee: ResMed Limited (North Ryde)
Inventors: Amal S. Amarasinghe (West Pennant Hills), Perry D. Lithgow (Glenwood), Memduh Guney (Killara)
Primary Examiner: Ian Simmons
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/210,349
Type: Grant
Filed: Jul 30, 2004
Date of Patent: Apr 17, 2007
Assignee: ResMed Limited (North Ryde)
Inventors: Amal S. Amarasinghe (West Pennant Hills), Perry D. Lithgow (Glenwood), Memduh Guney (Killara)
Primary Examiner: Ian Simmons
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/210,349
Classifications