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. 24, 2003
Filed:
Jan. 17, 2002
Applicant:
Inventor:
Wei-Jei Tuan, Taipei, TW;
Assignee:
E.S. Originals, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A43B 7/06 ;
U.S. Cl.
CPC ...
A43B 7/06 ;
Abstract
A shoe is ventilated by compression and expansion of a pump molded of one-piece with an insert sandwiched between an insole and an outsole. Dome-shaped projections on the insole and outsole are located at opposite sides of the pump.