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. 27, 1991
Filed:
Dec. 01, 1989
Applicant:
Inventor:
Steven B Nichols, Brentwood, CA (US);
Assignee:
K-Swiss Inc., Pacoima, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A43B / ;
U.S. Cl.
CPC ...
36 2 / ; 36 3 / ; 36 31 ;
Abstract
A unitary multilayer sole construction for an athletic shoe in which a stiffening board member is provided between the outsole and the mid-sole of the shoe. The stiffening board member is placed in the rear foot portion of the shoe and immediately adjacent the inner surface of the outsole.