Foot warmer

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Description

FIG. 1 is a top left front perspective view of a foot warmer showing our new design;

FIG. 2 is a left side elevational view thereof, the right side being a mirror image thereto;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D146763 May 1947 Earl
D154007 May 1949 Watkins
D227197 June 1973 Fukuoka
1608188 November 1926 Skoler
1686588 October 1928 Wendemuth
1746459 February 1930 Brady
Patent History
Patent number: D244641
Type: Grant
Filed: Nov 10, 1975
Date of Patent: Jun 14, 1977
Inventors: Raymond U. Rajaniemi (Nashua, NH), Brunhild B. Rajaniemi (Nashua, NH)
Primary Examiner: Nelson C. Holtje
Attorney: John Howard Pearson
Application Number: 5/630,343
Classifications
Current U.S. Class: D/2264
International Classification: D0204;