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. 13, 2017
Filed:
Jul. 14, 2016
Applicant:
Callaway Golf Company, Carlsbad, CA (US);
Inventor:
Brett Carter, Carlsbad, CA (US);
Assignee:
Callaway Golf Company, Carlsbad, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A63B 69/36 (2006.01); A63B 53/04 (2015.01); A63B 53/00 (2015.01);
U.S. Cl.
CPC ...
A63B 69/3685 (2013.01); A63B 53/007 (2013.01); A63B 53/0487 (2013.01); A63B 2053/0441 (2013.01);
Abstract
A golf club head, and particularly a putter head, comprising at least one visual reference point that shows a golfer the ideal vertical impact height at address and at impact is disclosed herein. The visual reference preferably is an alignment aid, such as an alignment pin or bar, which delineates the vertical center of the face between the top and bottom portions of the golf club head along the vertical z axis.