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:
Dec. 14, 1993
Filed:
Jun. 18, 1992
Applicant:
Inventor:
Piero G Ruffinengo, Salt Lake City, UT (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63C / ;
U.S. Cl.
CPC ...
280602 ; 280607 ; 280618 ;
Abstract
A system for changing the stiffness of a ski includes apparatus for variably limiting the longitudinal movement of a ski binding support plate mounted on a ski. The degree of movement determines the amount of bending possible, and thus controls ski stiffness.
Ruffinengo, Piero. (1993). Modification of the flexibility of skis (U.S. Patent No. 5269555). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5269555
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile