Controller for use with electric heating pads
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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
Other references
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 |
- 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
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
Current U.S. Class:
Hand Held Or Remote Type (D13/168)