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:
Feb. 14, 1978
Filed:
Aug. 31, 1976
Applicant:
Inventors:
Alexander L Gross, Aspen, CO (US);
Erik O Giese, Key Biscayne, FL (US);
Assignee:
Comfort Products, Inc., Aspen, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A43B / ;
U.S. Cl.
CPC ...
36 44 ;
Abstract
A flexible air circulation shoe material adapted to be used as an insole for a shoe and also adapted to form the upper of a shoe. The material comprises two mesh-like fabrics separated by a corrugated separating material extending between and joining the two fabrics to provide a non-collapsible air space therebetween and where the separating material resists deformation of the fabrics towards each other upon application of a compressive force.