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:
Mar. 12, 1991
Filed:
Aug. 14, 1990
Applicant:
Inventors:
Harry Mellors, Leicester, GB;
Susan G Johnson, Desford, GB;
Assignee:
British United Shoe Machinery Ltd., Leicester, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H / ;
U.S. Cl.
CPC ...
428280 ; 36 43 ; 428288 ; 428289 ; 428290 ; 428297 ; 428300 ; 428373 ; 428284 ; 4284231 ;
Abstract
A cushion insole/insock material having a compression stiffness, resilience and energy absorption to provide comfort in conventional or sports footware. The material is a non-woven, low density felt made from fibres and imrpegnated with a rubbery impregnant.