Heating pad

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Description

FIG. 1 is a top view of the heating pad of the present invention, showing my new design;

FIG. 2 is a bottom view of a heating pad of the present invention, showing my new design;

FIG. 3 is a close-up view of a section of the top surface of the heating pad of the present invention, showing my new design;

FIG. 4 is an isometric view of the heating pad of the present invention, showing my new design; and,

FIG. 5 is an isometric view of the heating pad of the present invention, showing my new design.

Claims

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

Referenced Cited
U.S. Patent Documents
2498983 February 1950 Albora
2961526 November 1960 Dykes
2993979 July 1961 Hornsby
3758747 September 1973 Rohr
D343686 January 25, 1994 Irwin, Jr.
D365640 December 26, 1995 Doyle
5662624 September 2, 1997 Sundstrom
6794610 September 21, 2004 Horey
8624164 January 7, 2014 Deibel
D757280 May 24, 2016 Ogaki
D759834 June 21, 2016 Mishan
Patent History
Patent number: D806886
Type: Grant
Filed: May 11, 2015
Date of Patent: Jan 2, 2018
Inventor: Dong Hak Lee (Gwangju)
Primary Examiner: Wan Laymon
Application Number: 29/526,559
Classifications
Current U.S. Class: Thermal (D24/206)