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.:

US 7651403 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 26, 2010

Filed:

Oct. 20, 2005
Applicants:

Masaki Yamamoto, Kanagawa, JP;

Hiroshi Saegusa, Kanagawa, JP;

Masahiko Miyamoto, Kanagawa, JP;

Masayoshi Kogawa, Kanagawa, JP;

Inventors:

Masaki Yamamoto, Kanagawa, JP;

Hiroshi Saegusa, Kanagawa, JP;

Masahiko Miyamoto, Kanagawa, JP;

Masayoshi Kogawa, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B 67/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A golf club selecting method includes measuring a behavior of a golf club during a golf swing performed with the golf club gripped and selecting a golf club in accordance with the golf swing. At first, a swing information for characterizing the behavior of the gold club during the golf swing performed with the golf club gripped is acquired. Then a golf club is selected in accordance with the golf swing based on the acquired swing information, wherein the acquired swing information contains a movement speed at each of a plurality of predetermined positions which are different from each other on a golf club shaft axis of the golf club, and the movement speed is a speed in an impact state immediately before a golf ball is hit with the golf club.


Find Patent Forward Citations

Yamamoto, Masaki. (2010). Method of selecting golf club (U.S. Patent No. 7651403). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7651403

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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