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:
Dec. 03, 2019
Filed:
Jul. 12, 2018
Applicant:
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Inventor:
Hiroshi Abe, Kobe, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 53/00 (2015.01); A63B 53/04 (2015.01); A63B 53/02 (2015.01);
U.S. Cl.
CPC ...
A63B 53/0475 (2013.01); A63B 53/02 (2013.01); A63B 2053/005 (2013.01); A63B 2053/026 (2013.01); A63B 2053/042 (2013.01); A63B 2053/0412 (2013.01); A63B 2053/0433 (2013.01); A63B 2053/0491 (2013.01);
Abstract
A golf club set includes golf clubs having different loft angles and including weight-embedded golf clubs. Each of the weight-embedded golf clubs comprises a club head composed of a head main body having a club face for hitting a ball, and an internal weight member disposed in the head main body. The internal weight members of the weight-embedded golf clubs are arranged such that the loft angle is lager, the center of gravity of the internal weight member is positioned more on the toe side.