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. 11, 1989
Filed:
Feb. 05, 1988
H Richard Landis, Oak Lawn, IL (US);
Landis Plastics, Inc., Chicago Ridge, IL (US);
Abstract
Disclosed is a container and closure assembly including a container having a substantially circular opening and an outer wall containing an upper retention bead and a lower, regularly-outwardly extending security ring. The closure includes a one-piece plastic body having a top panel and an encircling skirt depending from the top panel so as to be integrally attached thereto. The skirt includes a groove for locking engagement with the retention bead to retain the closure on the container. A circumferential line of weakness in the skirt wall defines a removable tear strip having a movable free edge and which is removable from an upper portion of the skirt wall by fracturing the skirt wall along the upper line of weakness. A tear strip is weakened so as to form a plurality of circumferentially-spaced segments throughout the substantial entirety of its periphery. The segments are separable one from another in response to a prying or wedging force applied to the tear strip at the free edge thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile