Infrared heating unit for rain relief

Description

FIG. 1 is a perspective view of an infrared heating unit for pain relief, showing my new design;

FIG. 2 is a right side elevational view thereof, the left side elevational view being identical 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; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D223876 June 1972 Hilger
D235170 May 1975 McNair
D294864 March 22, 1988 Gialanella
2699771 January 1955 Ruttger-Pelli
Patent History
Patent number: D321056
Type: Grant
Filed: Apr 10, 1989
Date of Patent: Oct 22, 1991
Inventor: John M. Chambers (Middletown, NJ)
Primary Examiner: Stella Reid
Attorney: R. Gale Rhodes, Jr.
Application Number: 7/335,520