The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 2006
Filed:
Mar. 10, 2003
Applicant:
Mark R. Hock, Toledo, OH (US);
Inventor:
Mark R. Hock, Toledo, OH (US);
Assignee:
Owens-Illinois Closure Inc., Toledo, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 53/00 (2006.01); B29B 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plastic closure includes a closure shell having a base wall and a peripheral skirt, and a sealing liner disposed on the base wall of the closure. The sealing liner includes an outer sealing layer of resilient resin secured to the base wall within the skirt, and an inner layer of barrier resin underlying the sealing layer. The base wall and the sealing layer have opposed flat surfaces, one of which has a pocket in which the barrier resin layer is disposed. The sealing layer has a periphery that extends beyond the periphery of the barrier resin layer, so that the sealing layer completely overlies and covers the barrier layer.