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:
Aug. 29, 2023

Filed:

Feb. 19, 2021
Applicant:

Mizuno Corporation, Osaka, JP;

Inventors:

David Llewellyn, Duluth, GA (US);

Kei Tsuji, Osaka, JP;

Arata Kamo, Osaka, JP;

Assignee:

Mizuno Corporation, Osaka, JP;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A63B 53/04 (2015.01);
U.S. Cl.
CPC ...
A63B 53/0466 (2013.01); A63B 53/0408 (2020.08); A63B 53/0437 (2020.08); A63B 53/0445 (2020.08); A63B 2053/0491 (2013.01);
Abstract

A golf club head of the wood-type, including a body having a ball-striking face and a sole, is disclosed. The sole can include a wave slot for adding additional weight to the golf club head and for providing improved performance. The wave slot can include a front sidewall, a rear sidewall, and at least two waves. The waves can be positioned between the front and rear sidewalls and can each include a valley portion at the lowest point of the wave such that the valley portion does not protrude below the sole.


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