Portable electric heater
Lim April 12, 1
U.S. patent number D346,017 [Application Number 07/942,070] was granted by the patent office on 1994-04-12 for portable electric heater. This patent grant is currently assigned to Royal Sovereign Corp.. Invention is credited to Ta K. Lim.
| United States Patent | D346,017 |
| Lim | April 12, 1994 |
Portable electric heater
Claims
The ornamental design for a portable electric heater, as shown and described.
| Inventors: | Lim; Ta K. (Franklin Lakes, NJ) |
|---|---|
| Assignee: | Royal Sovereign Corp.
(Englewood, NJ) |
| Appl. No.: | 07/942,070 |
| Filed: | September 9, 1992 |
| Current U.S. Class: | D23/336; D23/332 |
| Field of Search: | ;416/95,247R ;392/365-369 ;D23/328,335-337,333,370,371,381,382,351-354 ;D14/188,194,204,210,214 |
| 3432200 | Mar 1986 | DE | |||
| 46449 | Mar 1984 | JP | |||
Other References
|
Design, Aug. 1985, p. 73, Domestic Air Conditioning Unit, lower left side of page.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: McAulay Fisher Nissen Goldberg & Kiel
Description
FIG. 1 is a perspective view of a portable electric heater showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof, the left side being a mirror image;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top plan view thereof, on an enlarged scale, with the access door to the controls in the open position.
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