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:
Nov. 11, 2025
Filed:
Oct. 10, 2022
Applicant:
Topgolf Callaway Brands Corp., Carlsbad, CA (US);
Inventors:
Vijay Chavan, Oceanside, CA (US);
Joshua D. Westrum, San Diego, CA (US);
Assignee:
Topgolf Callaway Brands Corp., Carlsbad, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 53/04 (2015.01); A63B 60/00 (2015.01);
U.S. Cl.
CPC ...
A63B 53/0475 (2013.01); A63B 60/00 (2015.10); A63B 60/002 (2020.08); A63B 2209/00 (2013.01);
Abstract
A golf club head with a cavity at least partially filled with a non-Newtonian shear thinning filler material is disclosed herein. The filler material may comprise multiple materials, such as microbubbles or microbeads, composite polyol materials, blowing agents, and/or graphene to improve performance and dampen sound after the golf club head impacts a golf ball.