Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Abe Frishman0
Date of Patent
November 22, 2011
0Patent Application Number
116982470
Date Filed
January 25, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A crown for a bottle or other container, the crown comprised of a pull tab ring and a pull tab secured to the crown by a rivet and one or more cut lines between the rivet and the rim of the crown. The crown may be formed from tinplate with a hardness of T4 as measured by the Rockwell 30T Hardness Scale so that the crown may be opened and removed from the container the a force of approximately 2.5 Kg.
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