Patent
   D307720
Priority
Jan 23 1987
Filed
Jan 23 1987
Issued
May 08 1990
Expiry
May 08 2004
Assg.orig
Entity
unknown
11
7
n/a
The ornamental design for a container end closure, as shown and described.

FIG. 1 is a top plan view of a container end closure showing our new design;

FIG. 2 is a sectional view thereof, taken in the direction of the arrows along line 2--2 in FIG. 1;

FIG. 3 is a bottom plan view thereof.

Saunders, William T., Bray, James A.

Patent Priority Assignee Title
8109405, Jun 22 2007 Stolle Machinery Company, LLC Can end and rivet base scoreline therefor
8113375, Jun 11 2002 Crown Packaging Technology, Inc. Easily openable can lid having a movable portion
8371467, Jun 11 2002 Crown Packaging Technology, Inc. Easily openable can lid having a movable portion
8454292, May 14 2009 CROWN PACKAGING TECHNOLOGY, INC Method of forming a can end having a moveable portion
8733576, Jun 11 2002 Crown Packaging Technology, Inc. Easily openable can lid having a movable portion for pull tab access
9016034, Sep 04 2008 CROWN PACKAGING TECHNOLOGY INC Easily openable can end, container, and methods of forming
9199763, Jan 18 2008 CROWN PACKAGING TECHNOLOGY, INC Can end
D332402, Sep 29 1989 CMB Foodcan plc Can end
D338156, Jul 12 1991 COOK, BETTY FORSYTHE End closure for a container
D421907, Sep 12 1997 Crown Cork & Seal Technologies Corporation Easy opening can end
D520358, Mar 11 2004 CROWN PACKAGING TECHNOLOGY, INC Can end
Patent Priority Assignee Title
3404801,
3477608,
3951299, May 27 1975 Continental Can Company, Inc. Horse-shoe shaped vent score
3957172, Jul 14 1975 Continental Can Company, Inc. End panel for nested tab safety closure
4576305, May 20 1985 ISG TECHNOLOGIES INC Sheet metal wall panel and integral opener structure
212595,
219370,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 21 1987SAUNDERS, WILLIAM T Weirton Steel CorporationASSIGNMENT OF ASSIGNORS INTEREST 0046830108 pdf
Jan 21 1987BRAY, JAMES A Weirton Steel CorporationASSIGNMENT OF ASSIGNORS INTEREST 0046830108 pdf
Jan 23 1987Weirton Steel Corporation(assignment on the face of the patent)
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