Two piece hot and cold mug

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Description

FIG. 1 is a perspective view of the two piece hot and cold mug showing my new design;

FIG. 2 is an exploded perspective thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a front elevation thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D279850 July 30, 1985 Brooker et al.
D286967 December 2, 1986 Appel
3353729 November 1967 Hull
4746028 May 24, 1988 Bagg
Patent History
Patent number: D334869
Type: Grant
Filed: Jun 25, 1991
Date of Patent: Apr 20, 1993
Inventor: Douglas W. Mills (Freeport, IL)
Primary Examiner: Terry A. Pfeffer
Attorney: Kajane McManus
Application Number: 7/721,217
Classifications
Current U.S. Class: D/7605; D/7536