Electric heater

- Perfect Union Co., Ltd.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

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

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D384734 October 7, 1997 Ellwood
D426876 June 20, 2000 Rossman et al.
D462753 September 10, 2002 Gao
D467324 December 17, 2002 Ching
D467325 December 17, 2002 Ching
Patent History
Patent number: D483101
Type: Grant
Filed: Dec 20, 2002
Date of Patent: Dec 2, 2003
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: 29/172,931
Classifications
Current U.S. Class: Heating Element Protected By Grille, Grid, Etc. (D23/335)
International Classification: 2303;