Portable food warmer

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Description

FIG. 1 is a perspective view of a portable food warmer showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof, the left side being a mirror image;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D328404
Type: Grant
Filed: Sep 22, 1989
Date of Patent: Aug 4, 1992
Inventor: Hendrix Small (Newark, NJ)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Attorney: R. Martin Oliveras
Application Number: 7/410,800
Classifications
Current U.S. Class: D/7323