End closure for container with integral opener

- Weirton Steel Corporation
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Description

FIG. 1 is a top plan view of an end closure for container with integral opener showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a cross-sectional view thereof along line 3--3 of FIG. 1; and

FIG. 4 is a cross-sectional view thereof along line 4--4 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D274603 July 10, 1984 Lien et al.
3406857 October 1968 Westphal et al.
3593876 July 1971 Fraze
3838788 October 1974 Stargell
Patent History
Patent number: D312404
Type: Grant
Filed: Jul 22, 1987
Date of Patent: Nov 27, 1990
Assignee: Weirton Steel Corporation (Weirton, WV)
Inventors: James A. Bray (Salineville, OH), William H. Dalrymple (Weirton, WV), Robert Meerdo (Burgettstown, PA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: R. T. Seifert
Attorney: Raymond N. Baker
Application Number: 7/76,559
Classifications
Current U.S. Class: D/9438