Heating pad
Description
Claims
The ornamental design for a heating pad, as shown and described.
Patent History
Patent number: D681840
Type: Grant
Filed: Nov 9, 2012
Date of Patent: May 7, 2013
Inventor: Chien-Chou Chen (Tainan)
Primary Examiner: David Muller
Application Number: 29/436,810
Type: Grant
Filed: Nov 9, 2012
Date of Patent: May 7, 2013
Inventor: Chien-Chou Chen (Tainan)
Primary Examiner: David Muller
Application Number: 29/436,810
Classifications
Current U.S. Class:
Thermal (D24/206)