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. 24, 1993
Filed:
Mar. 18, 1992
H Richard Landis, Oak Lawn, IL (US);
Landis Plastics, Inc., Chicago, IL (US);
Abstract
A reclosable plastic lid having a peripheral flange with a substantially annular projection that engages an annular shoulder on a container sidewall to retain the lid initially on the container full of contents. The flange is formed with a weakened portion defining a tear strip which removes to detach spaced portions of the flange along with portions of the annular projections leaving flange portions which are folded upwardly about hinge lines to retracted positions out of locking engagement with said annular shoulder. With the tear strip removed and the remaining flange portions pivoted outwardly toward horizontal positions, it is much easier to remove the lid from the container. When the lid is re-applied to reclose the container, the remaining attached, flange portions are pivoted down into engagement with container shoulder to retain the lid on the container and thereby, prevent spillage of the container's contents.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile