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:
Dec. 27, 1983
Filed:
Dec. 14, 1981
H Richard Landis, Oak Lawn, IL (US);
Landis Plastics Inc., Chicago Ridge, IL (US);
Abstract
A plastic container and closure are provided which may be repeatedly snapped together. The closure has an outer skirt and an inner concentric flange providing a channel to receive a container rim. A plurality of ribs having lower edges extending inward from the inner flange and at depth to contact and cam the container rim toward the channel and prevent the container rim from catching on the closure flange during an automatic capping operation. A tear strip on the container sidewall is located adjacent the lower edge of the closure skirt thereby preventing access to the lower edge of the closure skirt without destructive removal of the tear strip. A radially outwardly extending strip at the lower end of the container spaces the outer surface of the container sidewall, which may bear a label, from any flat supporting surface when the container is laid on its side to prevent damage to the label.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile