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：USD810852S1

公开(公告)日：2018-02-20

申请号：US29581318

申请日：2016-10-18

Applicant: DUNLOP SPORTS CO. LTD.

Designer： Keith Dolezel ,  Mika Becktor ,  Phillip C. Seagram

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：USD777276S1

公开(公告)日：2017-01-24

申请号：US29541395

申请日：2015-10-02

Applicant: DUNLOP SPORTS CO. LTD.

Designer： Keith Dolezel

公开(公告)号：US09474948B2

公开(公告)日：2016-10-25

申请号：US14806041

申请日：2015-07-22

Applicant: DUNLOP SPORTS CO., LTD.

Inventor： Keith Dolezel ,  Dan Nivanh ,  Mitch Samson ,  Joseph Chen ,  Mika Becktor ,  Michael Boyle ,  Dustin Brekke ,  Bryce Weir ,  Phillip C. Seagram

IPC: A63B53/04

CPC classification number: A63B53/0487 ,  A63B60/52 ,  A63B2053/0408 ,  A63B2053/0425 ,  A63B2053/0429 ,  A63B2053/0433 ,  A63B2053/0462

Abstract: A putter-type golf club head has a main body and a face component including a first element formed of a resilient material. The putter-type golf club head also has a second element forward of the first element and including a rigid material. The second element is secured directly to the first element. The first element has a thickness that gradually increases toward a sole portion of the club head.

Abstract translation: 推杆式高尔夫球杆头具有主体和面部组件，其包括由弹性材料形成的第一元件。 推杆式高尔夫球杆头还具有第一元件向前的第二元件并且包括刚性材料。 第二个元素直接固定在第一个元素上。 第一元件具有朝向球杆头的底部部分逐渐增加的厚度。

公开(公告)号：USD759175S1

公开(公告)日：2016-06-14

申请号：US29515320

申请日：2015-01-21

Applicant: DUNLOP SPORTS CO., LTD.

Designer： Nick Trahan ,  Mika Becktor ,  Keith Dolezel ,  Phillip C. Seagram

公开(公告)号：USD757193S1

公开(公告)日：2016-05-24

申请号：US29514818

申请日：2015-01-16

Applicant: DUNLOP SPORTS CO. LTD.

Designer： Keith Dolezel

公开(公告)号：USD751659S1

公开(公告)日：2016-03-15

申请号：US29494505

申请日：2014-06-20

Applicant: DUNLOP SPORTS CO. LTD.

Designer： Keith Dolezel ,  Nick Trahan ,  Phillip Seagram ,  Mika Becktor

公开(公告)号：USD733233S1

公开(公告)日：2015-06-30

申请号：US29489436

申请日：2014-04-30

Applicant: DUNLOP SPORTS CO. LTD.

Designer： Keith Dolezel ,  Mitch Samson

公开(公告)号：US10751582B2

公开(公告)日：2020-08-25

申请号：US15671571

申请日：2017-08-08

Applicant: Dunlop Sports Co., Ltd.

Inventor： Keith Dolezel ,  Scott Carlyle ,  Michael J. Kline

IPC: A63B60/46 ,  A63B69/00 ,  A63B71/06 ,  A63B53/04 ,  G06F19/00 ,  G06Q10/06 ,  G06K9/00 ,  G09B19/00 ,  H04M1/725 ,  A63B69/36 ,  A63B60/02 ,  A63B60/50 ,  A63B69/38 ,  A63B71/14 ,  A63B60/54

Abstract: A sporting apparatus includes a monitoring device. The monitoring device may add no weight to the sporting apparatus relative to a comparable sporting apparatus without the monitoring device. The monitoring device may have a center of gravity substantially aligning with the center of gravity of the sporting apparatus, resulting in a sporting apparatus with a monitor having substantially the same center of gravity as a comparable sporting apparatus without a monitor. The sporting apparatus monitor may be configured to trim unreliable post impact swing data and replace it with extrapolated pre-impact swing data and/or more reliable post impact swing data.