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:
Nov. 28, 1989
Filed:
Apr. 18, 1988
Applicant:
Inventor:
Barry J French, Bay Village, OH (US);
Assignee:
French Sportech Corporation, Bay Village, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B / ; A63B / ;
U.S. Cl.
CPC ...
273 / ; 273 / ; 272 76 ; 272 77 ;
Abstract
A sports impact measuring apparatus for indicating at least one characteristic of an externally applied impact, comprising a deformable, resilient support having a compressible impact region and expandable regions, a piezoelectric strip extending substantially around an expandable region, and an electronic indicator electrically connected to the piezoelectric strip.