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:
Mar. 20, 2001
Filed:
Jul. 03, 1999
Applicant:
Inventor:
Brian J. McRae, Farmington Hills, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 6/936 ; A63B 5/304 ;
U.S. Cl.
CPC ...
A63B 6/936 ; A63B 5/304 ;
Abstract
A golf putter can be provided with a concave ball-striking surface that causes the golf ball to move toward a target point on the ball-striker axis when the ball contact is. offset from the ball-striker axis. The contour of the ball-striking surface can be varied to adapt the putter head to different target distances.