Infrared heater

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Description

FIG. 1 is a perspective view of a infrared heater showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
535363 March 1895 Dewey
2552837 May 1951 Blazer
3152241 October 1964 Ammerman
3155812 November 1964 Greenhaus
3443062 May 1969 Welcjh
3582614 June 1971 Zellers
4003967 January 18, 1977 Potvin
4031353 June 21, 1977 Rueda Segura
Patent History
Patent number: D479590
Type: Grant
Filed: Sep 21, 2000
Date of Patent: Sep 9, 2003
Inventor: Li-Sheng Ko (Taipei City)
Primary Examiner: B. J. Bullock
Application Number: 29/129,683
Classifications
Current U.S. Class: Stabile Space Heater (D23/342)
International Classification: 2303;