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：USD846053S1

公开(公告)日：2019-04-16

申请号：US29626925

申请日：2017-11-21

Applicant: DUNLOP SPORTS CO. LTD.

Designer： Mika Becktor ,  Keith Dolezel

公开(公告)号：US10058748B2

公开(公告)日：2018-08-28

申请号：US15290736

申请日：2016-10-11

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 ,  A63B60/52

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.

公开(公告)号：USD810850S1

公开(公告)日：2018-02-20

申请号：US29581308

申请日：2016-10-18

Applicant: DUNLOP SPORTS CO. LTD.

Designer： Mika Becktor ,  Phillip C. Seagram ,  Keith Dolezel ,  Patrick Ripp ,  Brent Newsome

公开(公告)号：US20170232309A1

公开(公告)日：2017-08-17

申请号：US15041755

申请日：2016-02-11

Applicant: Dunlop Sports Co., Ltd.

Inventor： Keith Dolezel ,  Dan Nivanh ,  Patrick Ripp

IPC: A63B53/00 ,  A63B53/04

CPC classification number: A63B53/00 ,  A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  A63B60/02 ,  A63B60/42 ,  A63B60/50 ,  A63B69/0024 ,  A63B69/3632 ,  A63B69/38 ,  A63B2053/0491 ,  A63B2069/0008 ,  A63B2071/065 ,  A63B2102/14 ,  A63B2220/00 ,  A63B2225/50 ,  G06T7/20

Abstract: A method of customizing a golf club, wherein the method includes generating operating data representative of a user operating a mechanical device. The operating data is generated by a first sensor sized and configured to be removably positioned in a mounting port formed on the mechanical device during operation of the mechanical device. The sensor is interchangeably positionable in the mounting port with at least one mass insert, the at least one mass insert being adapted to be interchangeably positioned in the mounting to provide at least two different mass configurations. The method further includes determining a recommended configuration of the at least one mass insert specific to the user based on the operating data generated by the sensor, and transmitting information representative of the recommended mass insert.

公开(公告)号：US09731172B2

公开(公告)日：2017-08-15

申请号：US14564933

申请日：2014-12-09

Applicant: Dunlop Sports Co., Ltd.

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

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

CPC classification number: A63B53/04 ,  A63B53/047 ,  A63B60/02 ,  A63B60/46 ,  A63B60/50 ,  A63B60/54 ,  A63B69/0015 ,  A63B69/0017 ,  A63B69/0024 ,  A63B69/3632 ,  A63B69/38 ,  A63B71/0622 ,  A63B71/146 ,  A63B2053/0433 ,  A63B2053/0491 ,  A63B2069/0008 ,  A63B2220/20 ,  A63B2220/44 ,  A63B2220/801 ,  A63B2225/50 ,  G06F19/00 ,  G06F19/3481 ,  G06K9/00342 ,  G06Q10/0639 ,  G09B19/0038 ,  H04M1/7253

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.

公开(公告)号：USD749685S1

公开(公告)日：2016-02-16

申请号：US29514811

申请日：2015-01-16

Applicant: DUNLOP SPORTS CO. LTD.

Designer： Keith Dolezel

公开(公告)号：USD733822S1

公开(公告)日：2015-07-07

申请号：US29494497

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：USD733820S1

公开(公告)日：2015-07-07

申请号：US29494523

申请日：2014-06-20

Applicant: DUNLOP SPORTS CO. LTD.

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

公开(公告)号：USD860364S1

公开(公告)日：2019-09-17

申请号：US29644029

申请日：2018-04-13

Applicant: DUNLOP SPORTS CO. LTD.

Designer： Phillip Seagram ,  Mika Becktor ,  Keith Dolezel