Base cup for a plastic container

- Hoover Universal, Inc.
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Description

FIG. 1 is a side elevational view of a base cup for a plastic container showing my new design, the bottle represented by broken lines being for illustrative purposes;

FIG. 2 is a top plan view thereof; and

FIG. 3 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D62300 May 1923 Katz
2872068 February 1959 Johnson
4436216 March 13, 1984 Chang
4438856 March 27, 1984 Chang
4573604 March 4, 1986 Guim
4817806 April 4, 1989 Billoud et al.
Patent History
Patent number: D307721
Type: Grant
Filed: Oct 29, 1987
Date of Patent: May 8, 1990
Assignee: Hoover Universal, Inc. (Ann Arbor, MI)
Inventor: John M. Barth (Saline, MI)
Primary Examiner: Bernard Ansher
Assistant Examiner: David Jeo
Law Firm: Harness, Dickey & Pierce
Application Number: 7/114,531
Classifications
Current U.S. Class: D/9455