Portion of a mask frame
Latest ResMed Limited Patents:
Description
FIG. 1 is a front perspective view from the top and left side of a portion of a mask frame according to an embodiment of my design;
FIG. 2 is a front perspective view from the bottom and left side thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a top view thereof.
Where included, broken lines showing environmental structure are for illustrative purposes only and form no part of the claimed design. Dotted lines indicate the border between claimed and unclaimed subject matter and form no part of the claimed design.
Claims
The ornamental design for a portion of a mask frame, as shown and described.
Referenced Cited
U.S. Patent Documents
D236033 | July 1975 | Dryden |
5243971 | September 14, 1993 | Sullivan et al. |
5542128 | August 6, 1996 | Lomas |
5662101 | September 2, 1997 | Ogden et al. |
D428139 | July 11, 2000 | Smart |
D430663 | September 5, 2000 | Smart |
6112746 | September 5, 2000 | Kwok et al. |
6119693 | September 19, 2000 | Kwok et al. |
D443355 | June 5, 2001 | Gunaratnam et al. |
6357441 | March 19, 2002 | Kwok et al. |
D458365 | June 4, 2002 | Kopacko et al. |
D459800 | July 2, 2002 | Smart |
6412487 | July 2, 2002 | Gunaratnam et al. |
D464427 | October 15, 2002 | Smart |
D468421 | January 7, 2003 | Smart |
6581594 | June 24, 2003 | Drew et al. |
D493221 | July 20, 2004 | Smart |
D498530 | November 16, 2004 | Smart |
D502261 | February 22, 2005 | Kopacko et al. |
Patent History
Patent number: D534274
Type: Grant
Filed: Jul 20, 2004
Date of Patent: Dec 26, 2006
Assignee: ResMed Limited (North Ryde)
Inventor: Gregory S. Smart (Randwick)
Primary Examiner: Ian Simmons
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/209,613
Type: Grant
Filed: Jul 20, 2004
Date of Patent: Dec 26, 2006
Assignee: ResMed Limited (North Ryde)
Inventor: Gregory S. Smart (Randwick)
Primary Examiner: Ian Simmons
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/209,613
Classifications