Gas heater

- Berkeley Products, Inc.
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FIG. 1 is a front view showing my new design in one embodied form;

FIG. 2 is a left side view of my design shown in FIG. 1;

FIG. 3 is a top plan view of my design shown in FIG. 1; and,

FIG. 4 is a bottom view of my design shown in FIG. 1.

The surface(s) or portion(s) of the article not shown in the drawing or described in the specification form(s) no part of the claim design.


The ornamental design for a gas heater, as shown and described.

Referenced Cited
U.S. Patent Documents
D42178 February 1912 Roy
D187490 March 1960 Hammes
D325963 May 5, 1992 Anderson
D383018 September 2, 1997 Grosfillex
D406206 March 2, 1999 Grosfillex
D418342 January 4, 2000 Von Gunten et al.
3251356 May 1966 Prince et al.
3503379 March 1970 Kuhn et al.
Patent History
Patent number: D446290
Type: Grant
Filed: Oct 21, 1999
Date of Patent: Aug 7, 2001
Assignee: Berkeley Products, Inc. (City of Industry, CA)
Inventor: Chary Jeng (City of Industry, CA)
Primary Examiner: B. J. Bullock
Attorney, Agent or Law Firm: Frank Frisenda
Application Number: 29/112,849