Multiple chamber drinking cup

- Southland Corporation
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Description

FIG. 1 is a front elevational view of a first embodiment of a multiple chamber drinking cup showing our new design, with the rear elevational view being a mirror image;

FIGS. 2 and 3 are right and left side elevational views of the embodiment of FIG. 1;

FIG. 4 is a top plan view of the embodiment of FIG. 1;

FIG. 5 is a bottom plan view of the embodiment of FIG. 1;

FIG. 6 is a side elevational view of a second embodiment of a multiple chamber drinking cup showing our new design, with the opposite side elevational view, and the front and rear elevational views, being identical;

FIG. 7 is a top plan view of the embodiment of FIG. 6; and,

FIG. 8 is a bottom plan view of the embodiment of FIG. 6.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
244883 July 1881 Ganitt
D258796 April 7, 1981 Paulides
D273651 May 1, 1984 Emrick
D353297 December 13, 1994 Sokolski et al.
2861716 November 1958 Kramer
3128029 April 1964 Price et al.
3261494 July 1966 Walker, Jr.
4955503 September 11, 1990 Propes
5025981 June 25, 1991 Schellenberg
5242071 September 7, 1993 Goebel
5405030 April 11, 1995 Frazier
Patent History
Patent number: D416443
Type: Grant
Filed: Sep 25, 1998
Date of Patent: Nov 16, 1999
Assignee: Southland Corporation (Dallas, TX)
Inventors: Timothy S. Kilpatrick (Fort Worth, TX), Alan Beach (Carrollton, TX)
Primary Examiner: M. N. Pandozzi
Law Firm: Nixon & Vanderhye P.C.
Application Number: 0/94,114
Classifications
Current U.S. Class: D/7513; D7/523; D7/511
International Classification: 0701;