Fan heater

- Sharp Corporation
Description

FIG. 1 is a perspective view of a fan heater 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;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D148318 January 1948 Morin, Jr. et al.
D297259 August 16, 1988 Wen-Tun
D305260 December 26, 1989 Mito
2503862 April 1950 Allgeyer
Foreign Patent Documents
251763 May 1964 AUX
84214 March 1920 CHX
548585 October 1942 GBX
678220 August 1952 GBX
Other references
  • House Beautiful, 12/38, p. 88, Fan-Heater 8. Electrical Appliance News, 4/1/46, p. 137, Thermador Fan. Electrical Merchandising, Oct. 1, 1947, p. 141, Heater.
Patent History
Patent number: D316596
Type: Grant
Filed: Dec 20, 1989
Date of Patent: Apr 30, 1991
Assignee: Sharp Corporation (Osaka)
Inventors: Mitsugu Ooki (Osaka), Kiminori Yamaguchi (Osaka), Shinichi Yokoyama (Osaka)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 7/455,735
Classifications