Disposable tear-tab lid

- Dart Industries Inc.
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Description

FIG. 1 is a perspective view of a disposable tear-tab lid showing my new design;

FIG. 2 is a side elevation view;

FIG. 3 is a top plan view; and,

FIG. 4 is a bottom plan view.

The dash lines in FIGS. 1, 3 and 4 represent score lines.

Referenced Cited
U.S. Patent Documents
D212353 October 1968 Saunders
D256887 September 16, 1980 Swade et al.
4056210 November 1, 1977 Boyle
4106660 August 15, 1978 Boyle
4202459 May 13, 1980 DeParales et al.
4210272 July 1, 1980 Sequin
4215793 August 5, 1980 Packard
4322015 March 30, 1982 Bailey
4333583 June 8, 1982 Montemarano
Patent History
Patent number: D267633
Type: Grant
Filed: Oct 14, 1980
Date of Patent: Jan 18, 1983
Assignee: Dart Industries Inc. (Northbrook, IL)
Inventor: Hubert E. Christian (Phoenix, AZ)
Primary Examiner: Robert C. Spangler
Application Number: 6/196,994
Classifications
Current U.S. Class: D/9438; D/7443
International Classification: D0907;