Heating pad

- Sunbeam Corporation

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Description

FIG. 1 is a perspective view of a heating pad, showing our new design;

FIG. 2 is a top plan view of the heating pad of FIG. 1;

FIG. 3 is a bottom plan view of the heating pad of FIG. 1;

FIG. 4 is a rear elevational view of the heating pad of FIG. 1;

FIG. 5 is a front elevational view of the heating pad of FIG. 1;

FIG. 6 is a left side elevational view of the heating pad of FIG. 1; and,

FIG. 7 is a right side elevational view of the heating pad of FIG. 1.

Referenced Cited
U.S. Patent Documents
D290918 July 21, 1987 Ball et al.
640534 January 1900 Cheney
1317659 September 1919 Charles
3202801 August 1965 Saluri
Patent History
Patent number: D343686
Type: Grant
Filed: Mar 3, 1992
Date of Patent: Jan 25, 1994
Assignee: Sunbeam Corporation (Providence, RI)
Inventors: William W. Irwin, Jr. (Smith, MS), William M. Sullivan (Jones, MS), Clifford R. Stine (Travis, TX)
Primary Examiner: Stella Reid
Law Firm: Thorp Reed & Armstong
Application Number: 7/844,419
Classifications
Current U.S. Class: Thermal (D24/206)