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:
Oct. 03, 2017
Filed:
Aug. 29, 2014
Applicant:
Sri Sports Limited, Kobe-shi, JP;
Inventors:
Robert J. Horacek, Hermosa Beach, CA (US);
John J. Rae, Westminster, CA (US);
Nathaniel J. Radcliffe, Huntington Beach, CA (US);
Clark Radcliffe, Okemos, MI (US);
Assignee:
Dunlop Sports Co., Ltd., Kobe, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 53/04 (2015.01); A63B 71/06 (2006.01); A63B 60/00 (2015.01);
U.S. Cl.
CPC ...
A63B 53/0466 (2013.01); A63B 53/04 (2013.01); A63B 2053/0408 (2013.01); A63B 2053/0412 (2013.01); A63B 2053/0433 (2013.01); A63B 2053/0437 (2013.01); A63B 2053/0491 (2013.01); A63B 2060/002 (2015.10); A63B 2071/0633 (2013.01);
Abstract
A hollow golf club head having face end and tail ends, a strike face at the face end, a crown, a sole, and a structural response modifying constraining member having first and second ends, the second being forward of the first and spaced from the strike face, the constraining member extending vertically and in contact with the sole and the crown at its first and second ends, and extending horizontally distance that is substantially less than the sole length, when the club head is in address position.