Electric radiant heater

- Toyotomi Kogyo Co., Ltd.
Description

FIG. 1 is a front elevational view of an electric radiant heater, showing my new design;

FIG. 2 is a cross sectional view thereof, taken along line 2--2 of FIG. 1;

FIG. 3 is a left side elevational view, the right side being a mirror image thereof.

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a top plan view thereof.

The bottom surface of the electric radiant heater is substantially planar and unornamental.

Referenced Cited
U.S. Patent Documents
D225851 January 1973 Cowan
D259892 July 14, 1981 Boekamp
D267424 December 28, 1982 Boldt et al.
D267971 February 15, 1983 Harrison
D268953 May 10, 1983 Kerchner, Jr.
D271132 October 25, 1983 Boldt et al.
D276258 November 6, 1984 Glucksman
3867948 February 1975 Kallenborn
Foreign Patent Documents
57-3474 March 1982 JPX
604275 July 1983 JPX
604312 July 1983 JPX
604464 July 1983 JPX
Patent History
Patent number: D287617
Type: Grant
Filed: May 2, 1984
Date of Patent: Jan 6, 1987
Assignee: Toyotomi Kogyo Co., Ltd. (Aichi)
Inventor: Kazuharu Nakamura (Nagoya)
Primary Examiner: Catherine E. Kemper
Law Firm: Pollock, Vande Sande & Priddy
Application Number: 6/606,098
Classifications
Current U.S. Class: D23/123