Heater fan

- Diani, LLC
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Description

FIG. 1 is a front elevational view of the heater fan showing my new design; and,

FIG. 2 is a side elevational view thereof.

Any broken line illustration of environmental structure in the drawings is not part of the design sought to be patented.

Claims

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

Referenced Cited
U.S. Patent Documents
D45317 February 1914 Warner
D150360 July 1948 Hutcheson
2504785 April 1950 Aufiero
D159008 June 1950 Seil et al.
2606273 August 1952 Franklin
4253012 February 24, 1981 Hughes
D374071 September 24, 1996 Wang et al.
D434132 November 21, 2000 Shapiro
6397002 May 28, 2002 Bucher et al.
D467326 December 17, 2002 Shapiro
D483468 December 9, 2003 Wong
D531718 November 7, 2006 Bucher et al.
Patent History
Patent number: D554244
Type: Grant
Filed: Nov 18, 2005
Date of Patent: Oct 30, 2007
Assignee: Diani, LLC (Dallas, TX)
Inventor: Frank Blateri (Coppell, TX)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Eric L. Goodman
Attorney: Haynes and Boone, LLP
Application Number: 29/243,107
Classifications
Current U.S. Class: Heating Element Protected By Grille, Grid, Etc. (D23/335)