Portable electric heater

Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D184065 December 1958 Painter
D225229 November 1972 Cook
D257059 September 23, 1980 Schade
D268518 April 5, 1983 Nakamura
D277130 January 8, 1985 Schade
D282101 January 7, 1986 Yuen
Other references
  • Merchandising Week-Aug. 28, 1972-p. 9-Arvin Heater. Housewares-Jul. 1-7, 1980-p. 78-Krups Heaters.
Patent History
Patent number: D289794
Type: Grant
Filed: Aug 27, 1985
Date of Patent: May 12, 1987
Assignee: Ketaka & Co., Ltd. (Chiba)
Inventor: Taichiro Yabe (Chiba)
Primary Examiner: Catherine E. Kemper
Law Firm: Lowe Price LeBlanc Becker & Shur
Application Number: 6/769,771
Classifications
Current U.S. Class: D23/122