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:
Mar. 22, 1988
Filed:
Nov. 05, 1986
H Richard Landis, Oak Lawn, IL (US);
Landis Plastics, Inc., Chicago Ridge, IL (US);
Abstract
An inexpensive, one-piece closure has a press-fit sealed engagement with a container which has a closure retention bead adjacent the open mouth of the container. A tear-off strip provides a tamper-evident feature and includes a pull tab for tearing off the strip thereby exposing a lift tab by which the closure may be lifted from the container. The lift tab is useful where the container has a security or saturn ring on the its sidewall projecting outwardly immediately below the skirt of the closure to limit access to the lower edge of the tear strip. Preferably, the lift-off tab is initially partially hidden behind the pull tab and is connected thereto, and the lift-off tab is exposed and pulled to a position to be accessible after the pull tab is grasped and pulled by the user to remove the tear off strip.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile