Shoe heater

Description

FIG. 1 is a perspective view of a shoe heater showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
4080971 March 28, 1978 Leeper
4094080 June 13, 1978 Sanders
4507877 April 2, 1985 Vaccari
4658515 April 21, 1987 Ostman
4894931 January 23, 1990 Senee
Foreign Patent Documents
99363 June 1923 DEX
701420 April 1931 FRX
Patent History
Patent number: D332519
Type: Grant
Filed: Feb 22, 1991
Date of Patent: Jan 19, 1993
Inventor: Alan Nelson (Galesburg, IL)
Primary Examiner: Louis S. Zarfas
Attorney: Terry M. Gernstein
Application Number: 7/659,157
Classifications
Current U.S. Class: D/2314