Patio heater

- Uniflame Corporation
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Description

FIG. 1 is a front perspective view of the patio heater of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D325963 May 5, 1992 Anderson
D429324 August 8, 2000 Olson et al.
6192878 February 27, 2001 Waters
D445889 July 31, 2001 Resmo et al.
D446290 August 7, 2001 Jeng
D447796 September 11, 2001 Resmo et al.
D451988 December 11, 2001 Ashton et al.
D455204 April 2, 2002 Bossler
D456498 April 30, 2002 Jeng
6397835 June 4, 2002 Liang
Patent History
Patent number: D472623
Type: Grant
Filed: May 31, 2002
Date of Patent: Apr 1, 2003
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: 29/161,541
Classifications
Current U.S. Class: Combined Heating And Cooling Or With Diverse Element (D23/328); Gas Fired Type (D23/339); Stabile Space Heater (D23/342)
International Classification: 2303;