Portion of cushion for respiratory mask

- ResMed Limited
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a portion of cushion for respiratory mask showing our new 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;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design. FIGS. 1-8 use stippling to indicate surface shading.

Claims

The ornamental design of a portion of cushion for respiratory mask, as shown and described.

Referenced Cited
U.S. Patent Documents
D118241 December 1939 Lehmberg
2823671 February 1958 Garelick
D189009 October 1960 Muller
D377089 December 31, 1996 Starr et al.
D423096 April 18, 2000 Kwok
D428988 August 1, 2000 Smart
6112746 September 5, 2000 Kwok et al.
D448473 September 25, 2001 Barnett et al.
6357441 March 19, 2002 Kwok et al.
D464426 October 15, 2002 Palkon et al.
6581602 June 24, 2003 Kwok et al.
6701927 March 9, 2004 Kwok et al.
D494675 August 17, 2004 Guney et al.
6772760 August 10, 2004 Frater et al.
6823869 November 30, 2004 Raje et al.
20020108613 August 15, 2002 Gunaratnam et al.
20050011521 January 20, 2005 Sprinkle et al.
Foreign Patent Documents
1258266 November 2002 EP
Patent History
Patent number: D530007
Type: Grant
Filed: May 20, 2004
Date of Patent: Oct 10, 2006
Assignee: ResMed Limited (North Ryde)
Inventors: Memduh Guney (Killara), Perry D. Lithgow (Glenwood), Timothy Tsun-Fai Fu (Carlingford), Jim Saada (Kellyville), Joanne E. Drew (Balgowlah Heights), Susan R. Lynch (Epping)
Primary Examiner: Ian Simmons
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/205,737
Classifications
Current U.S. Class: Mask (D24/110.1)