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:
Jun. 07, 2022
Filed:
Jul. 30, 2021
Applicant:
Callaway Golf Company, Carlsbad, CA (US);
Inventor:
David M. Melanson, Chicopee, MA (US);
Assignee:
Callaway Golf Company, Carlsbad, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A63B 37/06 (2006.01); A63B 37/00 (2006.01); G01N 23/04 (2018.01);
U.S. Cl.
CPC ...
A63B 37/0039 (2013.01); A63B 37/0023 (2013.01); A63B 37/0045 (2013.01); A63B 37/0051 (2013.01); A63B 37/0074 (2013.01); A63B 37/0076 (2013.01); G01N 23/04 (2013.01);
Abstract
A golf ball comprising layers that have from 0.05% to 70% by weight of a radio-opaque filler, and wherein the concentration of the radio-opaque filler is measurably different in each layer is disclosed herein. The radio-opaque filler is preferably a compound based on barium, bismuth, tungsten, iodine, or reduced iron.