Electric heater
Description
FIG. 1 is a perspective view of a electrical heater showing my new design.
FIG. 2 is an enlarged side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a side elevational view of the side opposite that shown in FIG. 2; and,
FIG. 7 is a rear elevational view thereof.
Referenced Cited
Patent History
Patent number: D431640
Type: Grant
Filed: Feb 19, 1999
Date of Patent: Oct 3, 2000
Inventor: Chern-Bao Rong (Taichung)
Primary Examiner: B. J. Bullock
Law Firm: Harrison & Egbert
Application Number: 0/100,804
Type: Grant
Filed: Feb 19, 1999
Date of Patent: Oct 3, 2000
Inventor: Chern-Bao Rong (Taichung)
Primary Examiner: B. J. Bullock
Law Firm: Harrison & Egbert
Application Number: 0/100,804
Classifications
Current U.S. Class:
Heating Element Protected By Grille, Grid, Etc. (D23/335)
International Classification: 2303;
International Classification: 2303;