Title:
Heater
United States Patent D580027


Inventors:
Gao, Tianyu (Shenzhen, CN)
Application Number:
29/274625
Publication Date:
11/04/2008
Filing Date:
05/10/2007
Primary Class:
International Classes:
(IPC1-7): 1201
Field of Search:
392/78A, 392/347, 416/53.1, 392/367, D23/351, 392/373, D23/355, D23/383, 237/62, 416/53.3, D23/387, D23/332, 416/53.2, 237/61, D23/341, D23/336, D23/378, D23/335, 237/67, 392/407, D23/337, 416/244R, 416/247R, 237/56, 392/433, 392/350, D23/334, D23/370, D23/317, D23/333, D23/314, D23/364, 392/365, D23/342
View Patent Images:
US Patent References:
D550339Heater supported by a rotatable standSeptember, 2007Bucher et al.D23/335
20070046107Portable electrical applicance with object sensing assemblyMarch, 2007Jayaram et al.307/117
D513069Heater fanDecember, 2005BlateriD23/335
D483101Electric heaterDecember, 2003ChingD23/335
D465835HeaterNovember, 2002GaoD23/325
D462429HeaterSeptember, 2002GaoD23/335
D462753Fan heaterSeptember, 2002GaoD23/335
D448837HeaterOctober, 2001Toro et al.D23/335
D423657Ceramic disc furnaceApril, 2000LeeD23/337
D395490Portable space heaterJune, 1998Jane' et al.D23/337
D373414Heater fanSeptember, 1996Bucher et al.D23/335



Primary Examiner:
AMAN, ANNA KATHY
Attorney, Agent or Firm:
BIRCH STEWART KOLASCH & BIRCH, LLP (Falls Church, VA, US)
Claims:
CLAIM

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

Description:

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

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a perspective view thereof.

The portions of the heater shown in broken line form no part of the claimed design.