Electric heater

- Perfect Union Co., Ltd.
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Description

FIG. 1 is a top front and left side perspective view of 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 left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

Claims

The ornamental design for electric heater, as shown and described.

Referenced Cited
U.S. Patent Documents
D286673 November 11, 1986 Kahn
D305260 December 26, 1989 Mito
D343676 January 25, 1994 Lim
D395490 June 23, 1998 Jane′ et al.
D396526 July 28, 1998 Boyle et al.
D429804 August 22, 2000 Rossman et al.
Patent History
Patent number: D456066
Type: Grant
Filed: Jan 24, 2001
Date of Patent: Apr 23, 2002
Assignee: Perfect Union Co., Ltd. (Taipei Hsien)
Inventor: Chan Ching (Taipei Hsien)
Primary Examiner: B. J. Bullock
Attorney, Agent or Law Firm: Troxell Law Office PLLC
Application Number: 29/135,998
Classifications
Current U.S. Class: Heating Element Protected By Grille, Grid, Etc. (D23/335); Pedestal Or Pivoting Head Mount (D23/337)
International Classification: 2303;