Push-pull closure

- Alltrista Corporation
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Description

FIG. 1 is a perspective view of a push-pull closure of the invention;

FIG. 2 is a view from two sides of the push-pull closure of FIG. 1;

FIG. 3 is a view of the push-pull closure of FIG. 1 from the two sides at right angles to the sides of FIG. 2; and,

FIG. 4 is a view from above the push-pull closure of FIG. 1.

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

Referenced Cited
U.S. Patent Documents
D189406 December 1960 Harlow
2668425 September 1954 Graham
3157323 November 1964 Kitterman
5044530 September 3, 1991 Stull
5353970 October 11, 1994 Stull et al.
Patent History
Patent number: D419070
Type: Grant
Filed: Aug 10, 1998
Date of Patent: Jan 18, 2000
Assignee: Alltrista Corporation (Indianapolis, IN)
Inventor: Heiner J. Schuermann (Greenville, SC)
Primary Examiner: Cathron B. Matta
Law Firm: Brinks Hofer Gilson & Lione
Application Number: 0/91,977
Classifications
Current U.S. Class: D/9449
International Classification: 0907;