Heat therapy pad

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Description

FIG. 1 is a top plan view of a heat therapy pad showing our new design;

FIG. 2 is a top and side perspective view thereof shown in an expanded position;

FIG. 3 is a bottom and side perspective view thereof shown in an expanded position; and,

FIG. 4 is a top and side perspective view thereof, shown in a compressed position.

Claims

The ornamental design for a heat therapy pad, as shown and described.

Referenced Cited
U.S. Patent Documents
D192953 May 1962 Zelony
3092112 June 1963 Zelony
D324915 March 24, 1992 Wastchak
D333350 February 16, 1993 Redira, Jr.
5304215 April 19, 1994 MacWhinnie et al.
5441534 August 15, 1995 MacWinnie et al.
Patent History
Patent number: D575875
Type: Grant
Filed: May 8, 2006
Date of Patent: Aug 26, 2008
Inventors: Jeffrey Karl Robinson (Clarksville, TN), Paul Andrew White (Odenton, MD)
Primary Examiner: Ian Simmons
Assistant Examiner: Wan Laymon
Attorney: David D. Winters
Application Number: 29/259,397
Classifications
Current U.S. Class: Thermal (D24/206)