Heater

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Description

FIG. 1 is a left side view of a heater showing my new design;

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 top plan view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D448837 October 2, 2001 Toro et al.
D462429 September 3, 2002 Gao
D462753 September 10, 2002 Gao
D465835 November 19, 2002 Gao
D467324 December 17, 2002 Ching
Patent History
Patent number: D578190
Type: Grant
Filed: Nov 15, 2006
Date of Patent: Oct 7, 2008
Inventor: Tianyu Gao (Nanshan Dist., Shenzhen)
Primary Examiner: Robert M. Spear
Assistant Examiner: Ania K Dworzecka
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/268,883
Classifications
Current U.S. Class: Portable (D23/332)