Patent ID: 7331876
Filing Date: 2008-02-19
Classification: A63B,Y10T

Abstract:
1. A putter comprising: a grip having an anatomically correct shape to promote proper grasping of the putter, the shape including a first curve having a first radius and a second curve having a second radius, the first radius being larger than the second radius, wherein a portion of the first curve defines an area for placement of a user's thumbs; a shaft having a first end and a second end, wherein the grip is attached to the first end of the shaft; a hosel attached to the second end of the shaft; a head attached to the hosel, the head having a striking face; and an alignment feature of the putter permitting assembly of the head onto the hosel only in an operable position wherein a centerline of the shaft and the striking face of the head have at least one point in common a plane that is tangential to the thumb portion of the grip is substantially perpendicular to the striking face of the head.