公开(公告)号：US10780329B2

公开(公告)日：2020-09-22

申请号：US15144598

申请日：2016-05-02

Applicant: Dunlop Sports Co., Ltd.

Inventor： Patrick Ripp ,  Brian Herr ,  Dan Nivanh

IPC: A63B53/00 ,  A63B53/04 ,  A63B53/06 ,  A63B60/02

Abstract: An iron-type golf club head assembly kit including a club head main body, a first sole component, and a second sole component interchangeably associable with the main body. When the first sole component is associated with the main body, the main body and the first sole component form a first club head comprising a sole surface having a first parting line, formed between the first sole component and the main body, and a first sole contour. When the second sole component is associated with the main body, the main body and the second sole component form a second club head comprising a second sole surface having a second parting line, formed between the second sole component and the main body, and a second sole contour that differs from the first sole contour.

公开(公告)号：USD730463S1

公开(公告)日：2015-05-26

申请号：US29489521

申请日：2014-04-30

Applicant: DUNLOP SPORTS CO., LTD.

Designer： Keith Dolezel ,  Nick Trahan ,  Mika Becktor ,  Phillip C. Seagram ,  Brian Herr ,  Tom Carlson

公开(公告)号：US10561909B2

公开(公告)日：2020-02-18

申请号：US16037547

申请日：2018-07-17

Applicant: DUNLOP SPORTS CO. LTD.

Inventor： Patrick Ripp ,  Brian Herr ,  Mika Becktor ,  Keith Dolezel

IPC: A63B53/04 ,  A63B53/02

Abstract: A golf club head includes a striking face having a face center and a virtual striking face plane generally parallel to the striking face. The golf club head further includes a sole portion, a top portion, a rear portion, and a loft L no less than 40°. A virtual vertical plane perpendicular to the striking face plane passes through the face center. A club head center of gravity is spaced from the virtual vertical plane in the heel-to-toe direction by a distance D1 that is no greater than 6.0 mm. The golf club head further includes a hosel including an internal bore configured to receive a golf shaft. The internal bore includes a peripheral side wall and a shaft abutment surface configured to abut a tip end of the golf club shaft. The hosel further comprises an auxiliary recess extending sole-ward from the abutment surface of the internal bore.

公开(公告)号：US20170095708A1

公开(公告)日：2017-04-06

申请号：US15144598

申请日：2016-05-02

Applicant: Dunlop Sports Co., Ltd.

Inventor： Patrick Ripp ,  Brian Herr ,  Dan Nivanh

IPC: A63B53/04

Abstract: An iron-type golf club head assembly kit including a club head main body, a first sole component, and a second sole component interchangeably associable with the main body. When the first sole component is associated with the main body, the main body and the first sole component form a first club head comprising a sole surface having a first parting line, formed between the first sole component and the main body, and a first sole contour. When the second sole component is associated with the main body, the main body and the second sole component form a second club head comprising a second sole surface having a second parting line, formed between the second sole component and the main body, and a second sole contour that differs from the first sole contour.

公开(公告)号：US10039963B2

公开(公告)日：2018-08-07

申请号：US15342822

申请日：2016-11-03

Applicant: DUNLOP SPORTS CO., LTD.

Inventor： Patrick Ripp ,  Brian Herr ,  Mika Becktor ,  Keith Dolezel

IPC: A63B53/04

Abstract: A golf club head includes a striking face having a face center and a virtual striking face plane generally parallel to the striking face. The golf club head further includes a sole portion, a top portion, a rear portion, and a loft L no less than 40°. A virtual vertical plane perpendicular to the striking face plane passes through the face center. A club head center of gravity is spaced from the virtual vertical plane in the heel-to-toe direction by a distance D1 that is no greater than 6.0 mm. The golf club head further includes a hosel including an internal bore configured to receive a golf shaft. The internal bore includes a peripheral side wall and a shaft abutment surface configured to abut a tip end of the golf club shaft. The hosel further comprises an auxiliary recess extending sole-ward from the abutment surface of the internal bore.

公开(公告)号：US09839822B2

公开(公告)日：2017-12-12

申请号：US14311047

申请日：2014-06-20

Applicant: DUNLOP SPORTS CO. LTD.

Inventor： Mika Becktor ,  Keith Dolezel ,  Nick Trahan ,  Phillip C. Seagram ,  Brian Herr ,  Jeff Brunski ,  Adam Sheldon

IPC: A63B53/04 ,  A63B53/06 ,  A63B69/36

CPC classification number: A63B53/0487 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2053/0441 ,  A63B2069/3682

Abstract: A putter-type golf club head is disclosed. When oriented in a reference position, the putter-type golf club head comprises a blade member and a central elongate member in communication with, and extending rearwardly from, the blade member. The blade member extends in a heel-to-toe direction and has a striking wall defining a substantially planar striking surface, and an upper surface of the central elongate member comprises at least one generally square-shaped alignment element.

公开(公告)号：US10456637B2

公开(公告)日：2019-10-29

申请号：US15813944

申请日：2017-11-15

Applicant: DUNLOP SPORTS CO. LTD.

Inventor： Mika Becktor ,  Keith Dolezel ,  Nick Trahan ,  Phillip C. Seagram ,  Brian Herr ,  Jeff Brunski ,  Adam Sheldon

IPC: A63B53/04 ,  A63B69/36

Abstract: A putter-type golf club head is disclosed. When oriented in a reference position, the putter-type golf club head comprises a blade member and a central elongate member in communication with, and extending rearwardly from, the blade member. The blade member extends in a heel-to-toe direction and has a striking wall defining a substantially planar striking surface, and an upper surface of the central elongate member comprises at least one generally square-shaped alignment element.