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:
Aug. 18, 1987
Filed:
Jan. 21, 1986
Robert E Crisci, New Castle, PA (US);
Northern Engineering and Plastics Corp., New Castle, PA (US);
Abstract
A flexible closure for a container such as a blow molded jug having an inturned flange surrounding an opening therein and a pair of vertically spaced fastening configurations on the neck of the container, the closure having a resilient cap portion with an annular flange depending therefrom, vertically spaced fastening configurations on said annular flange positioned for registry with said fastening configurations on said neck, a lower portion of said annular flange forming a tear skirt. The fastening configurations on the neck of the container and the fastenign configurations on the annular flange of the flexible closure forming dual fasteners, either of which is capable of holding the closure on the neck of the container. One or more resilient flexible depending ribs on the resilient cap portion sealingly engage said inturned annular flange surrounding said opening.