Portable heater

- Phillips Temro, Inc.
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Description

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

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front end elevational view thereof;

FIG. 5 is a rear end elevational view thereof; and

FIG. 6 is a perspective view thereof, shown on a reduced scale and with the electrical cord shown fragmentarily for ease of illustration.

The characteristic feature of my design consists of the longitudinal recess disposed within the bottom plate between the magnets.

Referenced Cited
U.S. Patent Documents
2500399 March 1950 Broome
2698374 December 1954 Carpenter
2873343 February 1959 Collopy
3046676 July 1962 Hermann et al.
3156813 November 1964 Trainor
3194944 January 1965 Papp
3309500 March 1967 Reynolds
3394243 July 1968 Lee
3835290 September 1974 Peters
4506138 March 19, 1985 Bennett et al.
Other references
  • Quyck Styck Magnetic Heater, advertisement of Future Tech, Inc.
Patent History
Patent number: D288958
Type: Grant
Filed: Dec 16, 1983
Date of Patent: Mar 24, 1987
Assignee: Phillips Temro, Inc. (Eden Prairie, MN)
Inventor: Edward L. Smith (Brooklyn Park, MN)
Primary Examiner: Catherine E. Kemper
Law Firm: Schroeder & Siegfried
Application Number: 6/562,168
Classifications
Current U.S. Class: D23/77