Combined cup with heating element

Description

FIG. 1 is an exploded perspective view of a combined cup with heating element, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIg. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D216829 March 1970 Colato
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D291168 August 4, 1987 Cranford
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Foreign Patent Documents
346981 March 1937 ITX
54-11527 June 1977 JPX
Patent History
Patent number: D333756
Type: Grant
Filed: Dec 7, 1990
Date of Patent: Mar 9, 1993
Inventor: Teri R. Campbell (Aberdeen, OH)
Primary Examiner: Alan P. Douglas
Assistant Examiner: M. N. Pandozzi
Attorney: Terry M. Gernstein
Application Number: 7/624,254
Classifications
Current U.S. Class: D/7507; D/7536; D 3/40