Portable heater

- Uniflame Corporation
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Description

FIG. 1 is a perspective elevational view of my new design;

FIG. 2 is a front view of the embodiment of FIG. 1;

FIG. 3 is a left side view of same;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view of the new portable heater; and,

FIG. 7 is a bottom view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
1455551 May 1923 Ryan
1798290 March 1931 Winner et al.
D325963 May 5, 1992 Anderson
D429324 August 8, 2000 Olson et al.
D445889 July 31, 2001 Resmo et al.
D446290 August 7, 2001 Jeng
D447796 September 11, 2001 Resmo et al.
Patent History
Patent number: D455204
Type: Grant
Filed: Jun 22, 2001
Date of Patent: Apr 2, 2002
Assignee: Uniflame Corporation (Zion, IL)
Inventor: Martin C. Bossler (Spring Grove, IL)
Primary Examiner: B. J. Bullock
Attorney, Agent or Law Firm: Greer, Burns & Crain Ltd.
Application Number: 29/143,937
Classifications
Current U.S. Class: Stabile Space Heater (D23/342)
International Classification: 2303;