公开(公告)号：USD726271S1

公开(公告)日：2015-04-07

申请号：US29476988

申请日：2013-12-18

Applicant: Dunlop Sports Co. Ltd.

Designer： Adam Sheldon ,  Thomas Carlson

公开(公告)号：US10252124B2

公开(公告)日：2019-04-09

申请号：US15481902

申请日：2017-04-07

Applicant: DUNLOP SPORTS CO. LTD.

Inventor： Nick Trahan ,  Thomas Carlson ,  Christopher R. Cooper ,  Adam Sheldon

IPC: A63B53/04

Abstract: A putter-type golf club head that, when oriented in a reference position, includes a striking wall extending in the heel to toe direction and defines a substantially planar striking face for hitting a golf ball. A central elongate member is in communication with, and extends rearward from, the striking wall. An upper surface of the central elongate member includes a plurality of separate alignment elements. At least one of the plurality of alignment elements has an edge that extends substantially parallel to the striking face. The length of the parallel edge is substantially equivalent to the diameter of a golf ball.

公开(公告)号：US09694259B2

公开(公告)日：2017-07-04

申请号：US14166289

申请日：2014-01-28

Applicant: DUNLOP SPORTS CO. LTD.

Inventor： Nick Trahan ,  Thomas Carlson ,  Chris Cooper ,  Adam Sheldon

IPC: A63B53/04

CPC classification number: A63B53/0487 ,  A63B2053/0408 ,  A63B2053/0412 ,  A63B2053/0441

Abstract: A putter-type golf club head that, when oriented in a reference position, includes a striking wall extending in the heel to toe direction and defines a substantially planar striking surface for hitting a golf ball. A central elongate member is in communication with, and extends rearward from, the striking wall. An upper surface of the central elongate member includes a plurality of alignment elements. At least one of the plurality of alignment elements has a parallel visual indicator section, at least a portion of which extends substantially parallel to the striking surface. The width of the at least one of the plurality of alignment elements is substantially equivalent to the diameter of a golf ball.