Electric space heater

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Description

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

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a top perspective view thereof.

Claims

I claim the ornamental design for an electric space heater, as shown and described.

Referenced Cited
U.S. Patent Documents
3229070 January 1966 Wells
D328336 July 28, 1992 Bertrand
D383178 September 2, 1997 Breuil
D401314 November 17, 1998 Boyle et al.
D428985 August 1, 2000 Chang
D466598 December 3, 2002 Shih-Ying
Other references
  • http://www.tlc-direct.co.uk/Images/Products/size3/HEHT2007.JPG 1page.
Patent History
Patent number: D579535
Type: Grant
Filed: Mar 8, 2007
Date of Patent: Oct 28, 2008
Inventor: Kuei-Chih Hsu (Minzhi Village, Longhua town, Baoan Shenzhen)
Primary Examiner: Robert M. Spear
Assistant Examiner: Ania K Dworzecka
Attorney: Egbert Law Offices
Application Number: 29/277,762