Heater fan
Schindler , et al. July 20, 1
U.S. patent number D337,635 [Application Number 07/893,347] was granted by the patent office on 1993-07-20 for heater fan. This patent grant is currently assigned to Patton Electric Company, Inc.. Invention is credited to Joseph C. Carley, John W. Schindler, Edward W. Strubel, Jr..
| United States Patent | D337,635 |
| Schindler , et al. | July 20, 1993 |
Heater fan
Claims
The ornamental design for a heater fan, as shown and described.
| Inventors: | Schindler; John W. (Huntington, IN), Strubel, Jr.; Edward W. (Fort Wayne, IN), Carley; Joseph C. (Fort Wayne, IN) |
|---|---|
| Assignee: | Patton Electric Company, Inc.
(New Haven, IN) |
| Appl. No.: | 07/893,347 |
| Filed: | June 3, 1992 |
| Current U.S. Class: | D23/328 |
| Field of Search: | ;D23/328,332,335,411,378,370,381,342 ;416/247R ;392/365-369,360,373,374 |
References Cited [Referenced By]
U.S. Patent Documents
| D109403 | April 1938 | Hand |
| D277780 | February 1985 | Horst, Sr. et al. |
| D281811 | December 1985 | Horst, Sr. |
| D290997 | July 1987 | Utsuki et al. |
| D296583 | July 1988 | Barradas |
| D310871 | September 1990 | Liu |
| D325251 | April 1992 | Schindler et al. |
Assistant Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Pappas; George
Description
FIG. 1 is a top, front and left side perspective view of a heater fan showing our new design;
FIG. 2 is a front elevational view 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 right side elevational view thereof, the left side being a mirror image of that shown.
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