Heating pad
Description
FIG. 1 is a front elevational view of a heating pad showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side 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
D294971 | March 29, 1988 | Wheeler |
D316942 | May 21, 1991 | Johnson |
D318120 | July 9, 1991 | Doyle |
D343903 | February 1, 1994 | Perteet |
2498983 | February 1950 | D'Albora |
3946193 | March 23, 1976 | Giese |
4042803 | August 16, 1977 | Bickford |
4044221 | August 23, 1977 | Kuhn |
4607624 | August 26, 1986 | Jefferson |
4629868 | December 16, 1986 | Svensson |
5371340 | December 6, 1994 | Stanfield |
Patent History
Patent number: D365640
Type: Grant
Filed: Jun 13, 1994
Date of Patent: Dec 26, 1995
Inventors: Paul L. Doyle (Decatur, IL), Virginia B. Vorndam (Bronson, TX)
Primary Examiner: Stella Reid
Application Number: 0/24,364
Type: Grant
Filed: Jun 13, 1994
Date of Patent: Dec 26, 1995
Inventors: Paul L. Doyle (Decatur, IL), Virginia B. Vorndam (Bronson, TX)
Primary Examiner: Stella Reid
Application Number: 0/24,364
Classifications
Current U.S. Class:
Thermal (D24/206)