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:
Feb. 21, 2012
Filed:
Jun. 04, 2010
Applicant:
J. Andrew Galloway, Escondido, CA (US);
Inventor:
J. Andrew Galloway, Escondido, CA (US);
Assignee:
Callaway Golf Company, Carlsbad, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A63B 69/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A club shaft that can be installed in a club head permanently or can be installed in clubs with interchangeable shaft features is disclosed herein. The invention is a measurement system that enables the capturing of the speed and motion of the golfer's swing. The invention uses infrared reflectors positioned on a golf club and an array of infrared sensors.