Electric heater
Description
FIG. 1 is a perspective view of an 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 top plan view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a left side elevation view thereof, the opposite side being a mirror image of that shown.
Referenced Cited
Patent History
Patent number: D316446
Type: Grant
Filed: Mar 10, 1989
Date of Patent: Apr 23, 1991
Assignee: Caho-Yang Electric Mgf. Co., Ltd. (Tainan)
Inventor: Wen T. Lee (Tainan)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Cushman, Darby & Cushman
Application Number: 7/321,336
Type: Grant
Filed: Mar 10, 1989
Date of Patent: Apr 23, 1991
Assignee: Caho-Yang Electric Mgf. Co., Ltd. (Tainan)
Inventor: Wen T. Lee (Tainan)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Cushman, Darby & Cushman
Application Number: 7/321,336
Classifications
Current U.S. Class:
Heating Element Protected By Grille, Grid, Etc. (D23/335)