Controller for use with electric heating pads

- Sunbeam Corporation

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Description

FIG. 1 is a front and upper left perspective view of a controller for use with electric heating pads showing our new design;

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

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

FIG. 4 is a left side elevational view of the controller of FIG. 1;

FIG. 5 is a right side elevational view of the controller of FIG. 1;

FIG. 6 is a rear elevational view of the controller of FIG. 1; and,

FIG. 7 is a front elevational view of the controller of FIG. 1.

Referenced Cited
U.S. Patent Documents
186667 November 1959 Ernest
196239 September 1963 Ernest
212228 September 1968 Kelly
213499 March 1969 Wilson
D275753 October 2, 1984 Mahan
D308380 June 5, 1990 Shim
D331389 December 1, 1992 Bartlett
4468718 August 28, 1984 Main
Other references
  • Remote control on p. 53 of Home Lighting & Accessories Oct., 1989. Located in Examiner Lucas' office.
Patent History
Patent number: D341569
Type: Grant
Filed: Mar 3, 1992
Date of Patent: Nov 23, 1993
Assignee: Sunbeam Corporation (Providence, RI)
Inventors: Richard J. Prins (Lamar, MS), Charles W. Murin (Lamar, MS), Clifford R. Stine (Travis, TX), Sherry B. Hirsch (Cook, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Attorney: Michael J. Kline
Application Number: 7/844,425
Classifications