Portable electric heater fan

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Description

FIG. 1 is a front, top, right side perspective view of a portable electric heater fan showing our new design;

FIG. 2 is a front elevational viewe thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

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

FIG. 6 is a left side elevational view thereof, the right side being a mirror image of that shown.

Referenced Cited
U.S. Patent Documents
D109403 April 1938 Hand
D277780 February 26, 1985 Horst, Sr. et al.
D281811 December 17, 1985 Horst, Sr.
D290997 July 21, 1987 Utsuki et al.
D296583 July 5, 1988 Barradas
D310871 September 25, 1990 Liu
Patent History
Patent number: D325251
Type: Grant
Filed: Jul 1, 1991
Date of Patent: Apr 7, 1992
Assignee: Patton Electric Company, Inc. (New Haven, IN)
Inventors: John W. Schindler (Huntington, IN), Noel T. Patton (Hong Kong), Edward W. Strubel, Jr. (Fort Wayne, IN), Joseph C. Carley (Fort Wayne, IN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Attorney: George Pappas
Application Number: 7/723,528