Abstract: A self-balancing golf club with rearward lean. The self-balancing golf putter includes a club head. The club head includes a clubface configured to make contact with a golf ball. The self-balancing golf putter also includes a shaft attached to the club head. The shaft includes a center axis, wherein the center axis converges with a balance point configured to make the club face seek square when making contact with the golf ball.
Abstract: An iron-type golf club head includes: a body having an outer surface and including a striking face; a channel extending into the body and having an opening in the outer surface of the body; and a weighted insert shaped and sized to be at least partially inserted into the channel and including a heavy end and a light end, wherein the channel is oriented such that, when the weighted insert is at least partially inserted into the channel, a longitudinal axis of the weighted insert is parallel to a striking face plane that is tangential to an outermost surface of the striking face.
Type:
Grant
Filed:
April 21, 2022
Date of Patent:
June 11, 2024
Assignee:
ACUSHNET COMPANY
Inventors:
Ronald K. Hettinger, Kevin Tassistro, Richard L. Cleghorn