Patent
   D574937
Priority
Nov 24 2006
Filed
May 10 2007
Issued
Aug 12 2008
Expiry
Aug 12 2022
Assg.orig
Entity
unknown
7
16
n/a
The ornamental design for a heater, as shown and described.

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

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

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

FIG. 6 is a perspective view thereof.

The broken line showing of the handle is for the purpose of illustrating environmental structure and forms no part of the claimed design.

In FIG. 2, the broken lines depict environmental subject matter only and form no part of the claimed design.

Gao, Tianyu

Patent Priority Assignee Title
D593659, Nov 23 2006 Heating fan
D593660, Nov 23 2006 SHENZHEN SUNZONE ELECTRICAL APPLIANCES LTD Heating fan
D593661, Nov 23 2006 Heating fan
D724716, Aug 29 2012 Ningbo Chenwu Humidifying Equipment Factory Evaporative air cooler
D823448, Feb 15 2017 DE' LONGHI APPLIANCES S.R.L. CON UNICO SOCIO Heater
D823449, Feb 15 2017 DE' LONGHI APPLIANCES S.R.L. CON UNICO SOCIO Heater
D831180, Feb 15 2017 DE' LONGHI APPLIANCES S.R.L. CON UNICO SOCIO Heater
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