Port plug for respiratory mask
Stallard August 25, 2
U.S. patent number D599,007 [Application Number D/251,704] was granted by the patent office on 2009-08-25 for port plug for respiratory mask. This patent grant is currently assigned to ResMed Limited. Invention is credited to Philip Thomas Stallard.
| United States Patent | D599,007 |
| Stallard | August 25, 2009 |
Port plug for respiratory mask
Claims
CLAIM The ornamental design for a port plug for respiratory mask, as shown and described.
| Inventors: | Stallard; Philip Thomas (Denistone East, AU) |
|---|---|
| Assignee: | ResMed Limited (Bella Vista,
AU) |
| Appl. No.: | D/251,704 |
| Filed: | January 12, 2006 |
| Current U.S. Class: | D24/110.1; D24/110.4; D24/110.5 |
| Current International Class: | 2902 |
| Field of Search: | ;D24/110.1,110.4,110.5 ;128/205.25,206.21,206.26,206.27,207.11,207.13,207.17 |
References Cited [Referenced By]
U.S. Patent Documents
| 6439230 | August 2002 | Gunaratnam et al. |
| D486907 | February 2004 | Guney et al. |
| D519207 | April 2006 | Raje et al. |
| 2002/0157672 | October 2002 | Gunaratnam et al. |
| 2004/0118406 | June 2004 | Lithgow et al. |
Assistant Examiner: Lee; Christopher
Attorney, Agent or Firm: Nixon & Vanderhye P.C.
Description
FIG. 1 is a perspective view of a port plug for a respiratory mask according to an embodiment of my 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.
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