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:
Aug. 18, 1998
Filed:
Jun. 19, 1996
Marc Sadler, Venice, IT;
Sadler S.A.S. Di Marc Sadler & C., Venice, IT;
Abstract
A footwear with its sole provided with a damper device, comprising a first reservoir with deformable but inextensible walls and containing a substantially incompressible fluid, in a position interposed between a plantar and a tread of said sole; a second reservoir, in contact with the first reservoir, with deformable but inextensible walls and containing a substantially compressible fluid, and a third reservoir with deformable but inextensible walls, which communicates with the first reservoir via a first passage of adjustable cross-section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile