Electric heater
Ching April 23, 2
U.S. patent number D456,066 [Application Number D/135,998] was granted by the patent office on 2002-04-23 for electric heater. This patent grant is currently assigned to Perfect Union Co., Ltd.. Invention is credited to Chan Ching.
| United States Patent | D456,066 |
| Ching | April 23, 2002 |
Electric heater
Claims
The ornamental design for electric heater, as shown and described.
| Inventors: | Ching; Chan (Taipei Hsien, TW) |
|---|---|
| Assignee: | Perfect Union Co., Ltd. (Taipei
Hsien, TW) |
| Appl. No.: | D/135,998 |
| Filed: | January 24, 2001 |
| Current U.S. Class: | D23/335; D23/337 |
| Current International Class: | 2303 |
| Field of Search: | ;D23/332,335-341 ;392/365-369,373-6,407,422-5 ;312/236 |
References Cited [Referenced By]
U.S. Patent Documents
| D286673 | November 1986 | Kahn |
| D305260 | December 1989 | Mito |
| D343676 | January 1994 | Lim |
| D395490 | June 1998 | Jane' et al. |
| D396526 | July 1998 | Boyle et al. |
| D429804 | August 2000 | Rossman et al. |
Attorney, Agent or Firm: Troxell Law Office PLLC
Description
FIG. 1 is a top front and left side perspective view of electric heater showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof; and,
FIG. 6 is a top plan view thereof.
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