Air filter
Huang July 8, 2
U.S. patent number D477,063 [Application Number D/149,503] was granted by the patent office on 2003-07-08 for air filter. Invention is credited to Jui Fa Huang.
| United States Patent | D477,063 |
| Huang | July 8, 2003 |
Air filter
Claims
The ornamental design for an air filter, as shown and described.
| Inventors: | Huang; Jui Fa (Fushing Shiang, Changhua, TW) |
|---|---|
| Appl. No.: | D/149,503 |
| Filed: | October 12, 2001 |
| Current U.S. Class: | D23/365 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/355,364,365 ;55/521,497,498 ;210/459 |
References Cited [Referenced By]
U.S. Patent Documents
| D274837 | July 1984 | Lynch et al. |
| D342990 | January 1994 | Jaroszczyk |
| D386255 | November 1997 | Ying-teng |
| 5685887 | November 1997 | Mochida |
| D401684 | November 1998 | Shelton et al. |
Attorney, Agent or Firm: Troxell Law Office PLLC
Description
FIG. 1 is a perspective view of an air filter in the present design;
FIG. 2 is a front view of an air filter in the present design;(a rear view being the same),
FIG. 3 is a left view of an air filter in the present design;(a right view being the same);
FIG. 4 is a top view of an air filter in the present design; and,
FIG. 5 is a bottom view of an air filter in the present design.
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