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:
Jun. 05, 1990
Filed:
Mar. 28, 1989
Applicant:
Inventor:
Norman Engle, Cincinnati, OH (US);
Assignee:
The United States Shoe Corporation, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A43B / ; A43B / ;
U.S. Cl.
CPC ...
36 44 ; 36 71 ; 36 80 ; 128615 ;
Abstract
The present invention is directed to a multilayer laminate for use as a sole of a shoe. The shoe construction includes a combination of rigid support materials and polymeric foam materials of varying Shore hardness values permanently attached atop a conventional outer sole. The specific structural configuration of the material enhances the durability of the shoe and improves the comfort it provides for its wearer.
Engle, Norman. (1990). Multilayer shoe sole (U.S. Patent No. 4930232). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4930232
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile