Electric heater
Chen December 15, 1
U.S. patent number D402,742 [Application Number D/085,117] was granted by the patent office on 1998-12-15 for electric heater. This patent grant is currently assigned to Yel Li Electrical Works Co., Ltd.. Invention is credited to Cheng-Ho Chen.
| United States Patent | D402,742 |
| Chen | December 15, 1998 |
Electric heater
Claims
The ornametal design for an electric heater, as shown.
| Inventors: | Chen; Cheng-Ho (Taipei, TW) |
|---|---|
| Assignee: | Yel Li Electrical Works Co.,
Ltd. (Taipei, TW) |
| Appl. No.: | D/085,117 |
| Filed: | March 17, 1998 |
| Current U.S. Class: | D23/335; D23/332 |
| Current International Class: | 2303 |
| Field of Search: | ;D23/335,332,328,381 ;392/365-369,375,376 |
References Cited [Referenced By]
U.S. Patent Documents
| D257059 | September 1980 | Schade |
| 4740670 | April 1988 | Yoo |
Other References
|
De Longhi America Cat., Heater A, upper middle side of page.. |
Primary Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Bacon & Thomas
Description
FIG. 1 is a perspective view of electric heater showing my 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;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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