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:
Sep. 06, 2022

Filed:

Jul. 14, 2021
Applicant:

Callaway Golf Company, Carlsbad, CA (US);

Inventors:

James A. Seluga, Carlsbad, CA (US);

Matthew Myers, Carlsbad, CA (US);

Christopher A. G. Nunez, Escondido, CA (US);

Timothy G. Scott, Encinitas, CA (US);

Jeremy R. Hanhart, Oceanside, CA (US);

Kelsey Bazshushtari, Encinitas, CA (US);

Robert S. Gonczi, Oceanside, CA (US);

Alex Power, Carlsbad, CA (US);

Romulus M. Tomimbang, San Diego, CA (US);

Justin Del Rosario, Carlsbad, CA (US);

Assignee:

Callaway Golf Company, Carlsbad, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B22C 7/02 (2006.01); B22C 9/04 (2006.01); B22C 9/24 (2006.01); A63B 53/04 (2015.01); A63B 60/52 (2015.01); A63B 60/02 (2015.01); B21K 17/00 (2006.01); A63B 60/42 (2015.01);
U.S. Cl.
CPC ...
A63B 53/0466 (2013.01); A63B 60/02 (2015.10); A63B 60/52 (2015.10); B21K 17/00 (2013.01); B22C 7/02 (2013.01); B22C 9/24 (2013.01); A63B 53/045 (2020.08); A63B 53/047 (2013.01); A63B 53/0408 (2020.08); A63B 53/0412 (2020.08); A63B 53/0433 (2020.08); A63B 53/0437 (2020.08); A63B 53/0454 (2020.08); A63B 53/0458 (2020.08); A63B 60/42 (2015.10); A63B 2053/0491 (2013.01); A63B 2209/00 (2013.01);
Abstract

Methods of manufacturing a golf club head with one or more stiffening members proximate the face, and particularly solid rods or a plate with one or more cutouts, is disclosed herein. One method includes the steps of preparing a wax mold of a golf club head including a plate stiffening member with excess material, casting the golf club head, and machining away the excess material. Another method includes the steps of casting a golf club body, providing a plate stiffening member, providing a face component such as a face cup, tack welding the plate stiffening member and the face component to the golf club body, and welding these parts together.


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