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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 9119999 B1

PDFFull Text
Date of Patent:
Sep. 01, 2015

Filed:

Feb. 08, 2013

Golf club heads with frequency modulation devices and related methods

Applicant:

Karsten Manufacturing Corporation, Phoenix, AZ (US);

Inventors:

Eric V. Cole, Phoenix, AZ (US);

Jeffrey A. Blankenship, Phoenix, AZ (US);

Assignee:

Karsten Manufacturing Corporation, Phoenix, AZ (US);

Attorney:
Primary Examiner:

Sebastiano Passaniti

Int. Cl.
CPC ...
A63B 53/04 (2006.01); A63B 53/06 (2006.01); B23P 17/04 (2006.01); B23K 20/12 (2006.01); B23K 31/02 (2006.01);
U.S. Cl.
CPC ...
A63B 53/0466 (2013.01); A63B 53/047 (2013.01); A63B 2053/0454 (2013.01); A63B 2053/0458 (2013.01); Y10T 29/49 (2015.01);
Abstract

A golf club head including a strikeplate including strikeplate stiffness, a strikeface, and backface opposite the strikeface. The head also includes a modulation mechanism at the backface, a plurality of frequency modulators, and a plurality of anti-stiffening features interspersed between the plurality of frequency modulators. The plurality of frequency modulators reduces an oscillation frequency of the strikeplate upon impact with a golf ball. The plurality of anti-stiffening features permit flexing of the strikeplate between the plurality of frequency modulators.

Find Patent Forward Citations

Cole, Eric. (2015). Golf club heads with frequency modulation devices and related methods (U.S. Patent No. 9119999). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9119999

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

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