Title:
Heater
United States Patent D597641
Inventors:
Israel, Gary P. (Andover, KS, US)
Ediger, Glen W. (North Newton, KS, US)
Application Number:
D/303732
Publication Date:
08/04/2009
Filing Date:
02/15/2008
Export Citation:
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Assignee:
Vornado Air LLC (Andover, KS, US)
Primary Class:
D23/335
International Classes:
(IPC1-7): 2303
Field of Search:
392/407, 392/422-425, 392/426, 392/365-369, 392/373-376, D23/335-341, 312/236
View Patent Images:
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US Patent References:
D448837HeaterOctober, 2001Toro et al.D23/335
D441065Vortex heater fanApril, 2001Ediger et al.D23/328
D420437Heater housingFebruary, 2000Rossman et al.D23/335
D420731Heater housingFebruary, 2000Rossman et al.D23/332
D418591Portable electric heaterJanuary, 2000Birdsell et al.D23/335
D418911Portable electric heaterJanuary, 2000Birdsell et al.D23/335
D402742Electric heaterDecember, 1998ChenD23/335
D384733Portable space heaterOctober, 1997Jane et al.D23/335
D384734Fan heaterOctober, 1997EllwoodD23/337
5239610Wall mounted plug-in electric space heater with mounting clip for preventing accidental unpluggingAugust, 1993Shao392/363
D326318HeaterMay, 1992Coup et al.D23/335
D143541N/AJanuary, 1946MaxsonD23/335
Primary Examiner:
Nelson, Chase T.
Assistant Examiner:
Goodman, Eric L.
Attorney, Agent or Firm:
Milligan, David H.
Connolly, Sean P.
Husch Blackwell Sanders LLP
Claims:
CLAIM

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

Description:

FIG. 1 is a top perspective view of the heater;

FIG. 2 is a front elevational view of the heater of FIG. 1;

FIG. 3 is a rear elevational view of the heater of FIG. 1;

FIG. 4 is a left elevational view of the heater of FIG. 1;

FIG. 5 is a right elevational view of the heater of FIG. 1;

FIG. 6 is a top plan view of the heater of FIG. 1; and,

FIG. 7 is a bottom plan view of the heater of FIG. 1.

The broken line drawings in FIGS. 1, 2, 3, 6 and 7 are for illustrative purposes only and form no part of the claimed design.