Headgear clip for respiratory mask
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Description
FIG. 1 is a perspective illustration of a first embodiment of a headgear clip for respiratory mask according to our design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a perspective view of the headgear clip in position on a respiratory mask.
Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design of a headgear clip for respiratory mask, as shown and described.
Referenced Cited
U.S. Patent Documents
4712280 | December 15, 1987 | Fildan |
5291880 | March 8, 1994 | Almovist et al. |
5546642 | August 20, 1996 | Anscher |
5657493 | August 19, 1997 | Ferrero et al. |
D386124 | November 11, 1997 | Anscher |
6374826 | April 23, 2002 | Gunaratnam et al. |
6446314 | September 10, 2002 | Anscher |
6474337 | November 5, 2002 | Acker et al. |
D471131 | March 4, 2003 | Kawamura |
20020096176 | July 25, 2002 | Gunaratnam et al. |
Patent History
Patent number: D490343
Type: Grant
Filed: Nov 8, 2002
Date of Patent: May 25, 2004
Assignee: Resmed Limited (North Ryde)
Inventors: Memduh Guney (Killara), Amal S. Amarasinghe (West Pennant Hills), Perry D. Lithgow (Glenwood), Timothy Tsun-Fai Fu (Carlingford), Jim Saada (Kellyville), Gary C. Robinson (East Killara)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Nixon & Vanderhye P.C.
Application Number: 29/170,554
Type: Grant
Filed: Nov 8, 2002
Date of Patent: May 25, 2004
Assignee: Resmed Limited (North Ryde)
Inventors: Memduh Guney (Killara), Amal S. Amarasinghe (West Pennant Hills), Perry D. Lithgow (Glenwood), Timothy Tsun-Fai Fu (Carlingford), Jim Saada (Kellyville), Gary C. Robinson (East Killara)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Nixon & Vanderhye P.C.
Application Number: 29/170,554
Classifications
Current U.S. Class:
Pivoted Or Pushbutton Release (D11/216);
Mask (D24/110.1)
International Classification: 0207;
International Classification: 0207;