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. 23, 2002
Filed:
Mar. 30, 2000
Frank H. Lecinski, Naperville, IL (US);
Carsten Pfromm, Willowbrook, IL (US);
White Cap, Inc., Downers Grove, IL (US);
Abstract
A press-on/pry-off closure includes a separately formed circular end panel, preferably composed of metal, and a surrounding rim composed of a flexible plastic, preferably a thermoplastic polyolefin. The end panel is top-side inserted into the rim and secured between a radially inwardly extending ledge on an interior sidewall of a skirt portion of the rim and a plurality of radially inwardly extending panel-retaining formations adjacent an upper edge of the rim. The skirt includes a removal-assist portion which, in the illustrated embodiment, is in the form a hinged tab integrally formed with the rim. The tab is outwardly pivotable about the hinge axis for applying a lifting force to the rim to facilitate removal of the closure from a container.