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. 10, 1991
Filed:
Dec. 11, 1990
William G Kinslow, Saline, MI (US);
Hoover Universal, Inc., Plymouth, MI (US);
Abstract
A blow molded PET container is disclosed having a ribbed base structure to provide stiffening of the base structure to prevent undesirable deformation. The container is designed to accommodate moderate internal pressurization of 30 to 50 psi to provide packaging for products which must be contained in a pressurized package but not pressurized to the extent of a carbonated beverage. The reinforcing ribs required in the base structure are thus not as deep as found in ribbed base structures for carbonated beverage containers resulting in less plastic resin required to produce the container. As a result, the container fills a void in the packaging industry between containers for non-pressurized products and containers for highly pressurized carbonated beverages.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile