Portable electric heater

- Royal Sovereign Corp.
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.

Referenced Cited
Foreign Patent Documents
3432200 March 1986 DEX
46449 March 1984 JPX
Other references
  • Design, Aug. 1985, p. 73, Domestic Air Conditioning Unit, lower left side of page.
Patent History
Patent number: D346017
Type: Grant
Filed: Sep 9, 1992
Date of Patent: Apr 12, 1994
Assignee: Royal Sovereign Corp. (Englewood, NJ)
Inventor: Ta K. Lim (Franklin Lakes, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: McAulay Fisher Nissen Goldberg & Kiel
Application Number: 7/942,070
Classifications