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:
Oct. 03, 2000
Filed:
Nov. 02, 1999
Applicant:
Inventors:
Mario Viale, Chiavari, IT;
Giovanni Garofalo, Rapallo, IT;
Assignee:
HTM Sport S.p.A., , IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
441 64 ;
Abstract
Swimming flipper consisting of: a shoe made of a relatively soft material and equipped with a sole made of a stiffer material, said shoe being laterally and frontally provided with at least two protruding elements, and a blade whose base is hinged to the sole of the shoe in an area between said protruding elements by means of two extensible elements, said protruding elements being suitable to hit against the upper surface of the blade.