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.

Date of Patent:
Dec. 26, 2023

Filed:

Feb. 22, 2022
Applicant:

Karsten Manufacturing Corporation, Phoenix, AZ (US);

Inventors:

Travis D. Milleman, Portland, OR (US);

Anthony D. Serrano, Phoenix, AZ (US);

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

David S. Kultala, Phoenix, AZ (US);

David L Petersen, Peoria, AZ (US);

Les J. Bryant, Peoria, AZ (US);

Richard D. MacMillan, Glendale, AZ (US);

Rick Solesbee, Phoenix, AZ (US);

John A. Solheim, Phoenix, AZ (US);

Evan R. Greer, Phoenix, AZ (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 60/28 (2015.01); A63B 53/08 (2015.01); A63B 53/00 (2015.01); A63B 53/04 (2015.01); B25B 23/142 (2006.01); B25B 23/14 (2006.01);
U.S. Cl.
CPC ...
A63B 60/28 (2015.10); A63B 53/08 (2013.01); A63B 53/007 (2013.01); A63B 53/047 (2013.01); A63B 53/0466 (2013.01); A63B 2053/0479 (2013.01); A63B 2225/09 (2013.01); B25B 23/141 (2013.01); B25B 23/1427 (2013.01);
Abstract

A golf club has a first shaft coupled to a club head, a second shaft configured to slidably engage a portion of the first shaft, a grip coupled to the second shaft, and an adjustable length shaft assembly received by the second shaft and configured to allow a portion of the first shaft to slide in relation to the second shaft in a first configuration, and to restrict a portion of the first shaft from sliding in relation to the second shaft in a second configuration. The grip is restricted from rotation about the first shaft or the second shaft as the first shaft slides in relation to the second shaft.


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