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. 22, 1994
Filed:
Dec. 14, 1992
Applicant:
Inventor:
Valerio Tonel, Biadene, IT;
Assignee:
Nordica S.p.A., Montebelluna, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A43B / ;
U.S. Cl.
CPC ...
36117 ; 36120 ;
Abstract
A sports shoe includes a shell having a rear quarter. The quarter is provided, in a downward position and to the rear, with a recess. The sports shoe includes a flap which is articulated to the shell and affects the recess; the flap is provided with a projection for engaging the quarter at the recess providing a rear support of the quarter. The flap can be disengaged from the quarter by the user by pressing the projection or the flap in the direction of the leg.
Tonel, Valerio. (1994). Sports shoe with quick-release quarter (U.S. Patent No. 5287639). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5287639
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile