Cushion for a respiratory mask

Information

FIG. 1 is a front perspective illustration showing a cushion for a respiratory mask according to of our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

FIGS. 1–7 use stippling to indicate surface shading.

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

Number	Name	Date	Kind
D118241	Lehmberg	Dec 1939	S
2823671	Garelick	Feb 1958	A
D189009	Muller	Oct 1960	S
D377089	Starr et al.	Dec 1996	S
D423096	Kwok	Apr 2000	S
D428988	Smart	Aug 2000	S
6112746	Kwok et al.	Sep 2000	A
D448473	Barnett et al.	Sep 2001	S
6357441	Kwok et al.	Mar 2002	B1
D464426	Palkon et al.	Oct 2002	S
6581602	Kwok et al.	Jun 2003	B2
6701927	Kwok et al.	Mar 2004	B2
D494675	Guney et al.	Aug 2004	S
6772760	Frater et al.	Aug 2004	B2
6823869	Raje et al.	Nov 2004	B2
D530007	Guney et al.	Oct 2006	S
20020108613	Gunaratnam et al.	Aug 2002	A1
20050011521	Sprinkle et al.	Jan 2005	A1

Number	Date	Country
1258266	Nov 2002	EP

	Number	Date	Country
Parent	29170562	Nov 2002	US
Child	29205737		US