Heat pack

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Description

FIG. 1 is a front perspective view of a heat pack showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is an end view thereof, the opposite end view being a mirror image of the view of FIG. 3; and,

FIG. 4 is a top plan view thereof, the bottom plan view being a mirror image of the view of FIG. 4.

Referenced Cited
U.S. Patent Documents
D353205 December 6, 1994 Canavan
D353892 December 27, 1994 Shaw et al.
5005374 April 9, 1991 Spitler
5247928 September 28, 1993 Stilts, Jr.
5295949 March 22, 1994 Hathaway
Patent History
Patent number: D380050
Type: Grant
Filed: Feb 4, 1994
Date of Patent: Jun 17, 1997
Assignee: Bernard C. Cappelli and A. Dolores Cappelli Trust (Plano, TX)
Inventors: Bernard C. Cappelli (Plano, TX), A. Dolores Cappelli (Plano, TX)
Primary Examiner: Stella Reid
Attorney: Jack A. Kanz
Application Number: 0/18,350
Classifications
Current U.S. Class: Thermal (D24/206)
International Classification: 2404;