Front face of headgear for respiratory mask
Amarasinghe , et al. September 28, 2
U.S. patent number D496,726 [Application Number D/170,553] was granted by the patent office on 2004-09-28 for front face of headgear for respiratory mask. This patent grant is currently assigned to ResMed Limited. Invention is credited to Amal S. Amarasinghe, Memduh Guney, Perry D. Lithgow.
| United States Patent | D496,726 |
| Amarasinghe , et al. | September 28, 2004 |
Front face of headgear for respiratory mask
Claims
The ornamental design for a front face of headgear for respiratory mask, as shown and described.
| Inventors: | Amarasinghe; Amal S. (West Pennant Hills, AU), Lithgow; Perry D. (Glenwood, AU), Guney; Memduh (Killara, AU) |
|---|---|
| Assignee: | ResMed Limited (North Ryde,
AU) |
| Appl. No.: | D/170,553 |
| Filed: | November 8, 2002 |
| Current U.S. Class: | D24/110.1; D24/110 |
| Current International Class: | 2902 |
| Field of Search: | ;D24/110.1 ;D16/335 ;128/207.17,207.11,201.19,205.25 ;2/173 |
References Cited [Referenced By]
U.S. Patent Documents
| 3457564 | July 1969 | Holloway |
| D335367 | May 1993 | Mieskoski |
| 5542128 | August 1996 | Lomas |
| D383204 | September 1997 | Lomas |
| 6119693 | September 2000 | Kwok et al. |
| D440652 | April 2001 | Pollard |
| 6422238 | July 2002 | Lithgow |
| 2002/0174868 | November 2002 | Kwok et al. |
| 2003/0051732 | March 2003 | Smith et al. |
| 19947722 | Apr 2001 | DE | |||
| 10-314307 | Dec 1998 | JP | |||
| WO 02/47749 | Jun 2002 | WO | |||
Attorney, Agent or Firm: Nixon & Vanderhye P.C.
Description
FIG. 1 is a front view of the front face of headgear for respiratory mask showing our new design. The undisclosed side being plain flat and unornamented.
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