公开(公告)号：US20210001190A1

公开(公告)日：2021-01-07

申请号：US16458820

申请日：2019-07-01

Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

Inventor： Jacob LAMBETH ,  Phillip C. SEAGRAM ,  Dustin BREKKE

IPC: A63B53/04

Abstract: A putter-type golf club head, when oriented in a reference position, includes a main body, a weight insert, a center of gravity CG with a center of gravity depth CGD, a golf club head length L from a forwardmost extent of the golf club head to its rearwardmost extent, and a ratio of CGD/L no more than 0.30. The main body includes a front portion having a face defining a face plane, a rear portion extending rearwardly from the front portion, a heel, and a toe opposite the heel. The weight insert, which is denser than the main body, includes an insert CG that is located rearwardly from the face plane by a distance no greater than 1.0 cm.

公开(公告)号：US20200009433A1

公开(公告)日：2020-01-09

申请号：US16575823

申请日：2019-09-19

Applicant: SUMITOMO RUBBER INDUSTRIES, 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

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：US20200009432A1

公开(公告)日：2020-01-09

申请号：US16572721

申请日：2019-09-17

Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

Inventor： Mika BECKTOR ,  Keith DOLEZEL ,  Nick TRAHAN ,  Phillip C. SEAGRAM ,  Brian HERR ,  Jeff D. BRUNSKI ,  Adam SHELDON

IPC: A63B53/04

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.