Portable electric heater

Description

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

FIG. 2 is a front side elevational view thereof;

FIG. 3 is a rear side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and

FIG. 5 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D33102 August 1900 Eggers
D45720 May 1914 Kimball
D52078 June 1918 Manley
D53098 March 1919 Wooden
D156959 January 1950 Hofman
3103219 September 1963 Chadner
4204110 May 20, 1980 Snut et al.
4335725 June 22, 1982 Geldmacher
4381009 April 26, 1983 Del Bon
Patent History
Patent number: D281100
Type: Grant
Filed: Dec 20, 1982
Date of Patent: Oct 22, 1985
Assignee: Robo Products Ltd.
Inventor: E. Fluckiger (Dietlikon)
Primary Examiner: Catherine E. Kemper
Law Firm: Wolf, Greenfield & Sacks
Application Number: 6/451,560
Classifications
Current U.S. Class: D23/77