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:
Apr. 27, 2004
Filed:
Apr. 29, 2002
Applicant:
Inventors:
Kazuo Hokkirigawa, Yonezawa, JP;
Motoharu Akiyama, Nagano-ken, JP;
Noriyuki Yoshimura, Nagano-ken, JP;
Assignee:
Minebea Co., Ltd., Nagano-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A43B 1/312 ; A43B 2/300 ;
U.S. Cl.
CPC ...
A43B 1/312 ; A43B 2/300 ;
Abstract
There are provided a shoe midsole which is light in weight, long life, excellently abrasion resistant, sufficiently air-permeable and well-workable, and shoes using same. The shoe midsole in the form of footprint plate comprising a light metallic skeleton in the form of footprint plate and RB ceramics or CRB ceramics molded around the skeleton.