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:
Jan. 02, 2018
Filed:
Jun. 20, 2017
Callaway Golf Company, Carlsbad, CA (US);
James A. Seluga, Carlsbad, CA (US);
Matthew Myers, Carlsbad, CA (US);
Irina Ivanova, San Diego, CA (US);
Bradley C. Rice, Carlsbad, CA (US);
William C. Watson, Temecula, CA (US);
Joel B. Erickson, Pierce, NE (US);
Callaway Golf Company, Carlsbad, CA (US);
Abstract
A golf club head having multiple structural columns is disclosed herein. A body comprises a face section, a sole section, and a crown or return section, and defines a hollow interior. Each of the structural columns extends from the crown or return section to the sole section within the hollow interior to reduce stresses placed on the face section during impact with a golf ball. The structural columns are all located within 1 inch of a rear surface of the face section measured along a plane normal to the center of the face, and are spaced a distance of 0.500 to 2.00 inch from one another within the hollow interior.