公开(公告)号：US06428426B1

公开(公告)日：2002-08-06

申请号：US09606659

申请日：2000-06-28

Applicant: Richard C. Helmstetter ,  Roger C. Cleveland ,  D. Clayton Evans ,  Garth W. Smith

Inventor： Richard C. Helmstetter ,  Roger C. Cleveland ,  D. Clayton Evans ,  Garth W. Smith

IPC: A63B5304

CPC classification number: A63B53/04 ,  A63B53/0466 ,  A63B60/00 ,  A63B2053/0408 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/0445 ,  A63B2053/0458 ,  A63B2053/0462

Abstract: A golf club head having a striking plate with variable roll radius of curvature and a variable bulge radius of curvature is disclosed herein. The striking plate preferably has a large surface area which requires correction of off-center shots. The striking plate may be used on a fairway wood-type golf club head or a driver-type golf club head. The striking plate is preferably composed of steel or titanium.

Abstract translation: 本文公开了具有可变辊曲率半径和可变凸起曲率半径的撞击板的高尔夫球杆头。 打击板优选地具有大的表面积，其需要校正偏心镜头。 打击板可以用于球道木杆型高尔夫球杆头或驾驶型高尔夫球杆头上。 打击板优选由钢或钛构成。

公开(公告)号：USD441819S1

公开(公告)日：2001-05-08

申请号：US29127418

申请日：2000-08-04

Applicant: Richard C. Helmstetter ,  Roger C. Cleveland ,  D. Clayton Evans ,  Homer E. Aguinaldo

Designer： Richard C. Helmstetter ,  Roger C. Cleveland ,  D. Clayton Evans ,  Homer E. Aguinaldo

公开(公告)号：US4516778A

公开(公告)日：1985-05-14

申请号：US476278

申请日：1983-03-17

Applicant: Roger C. Cleveland

Inventor： Roger C. Cleveland

IPC: A63B53/02 ,  A63B53/04

CPC classification number: A63B53/02 ,  A63B53/04 ,  A63B53/0466

Abstract: A golf club head for being fitted to a shaft wherein the golf club head is a stainless steel hollow body defining a hitting surface, a top wall, a sole member, a rear wall, a pair of side walls and a neck. The golf club head is further characterized in that the neck has a first shoulder at its lower end, the neck has a cylindrical portion extending upwardly from the first shoulder, the shaft is fitted into the cylindrical portion and a plastic ferrule is mounted around the cylindrical portion such that the plastic ferrule stands on the first shoulder.

Abstract translation: 一种用于装配到轴的高尔夫球杆头，其中高尔夫球杆头是限定击球面的不锈钢中空体，顶壁，鞋底构件，后壁，一对侧壁和颈部。 高尔夫球杆头的特征还在于，颈部在其下端具有第一肩部，颈部具有从第一肩部向上延伸的圆柱形部分，轴装配到圆柱形部分中，并且塑料套圈安装在圆柱形 使得塑料套圈位于第一肩部上。

公开(公告)号：US06434811B1

公开(公告)日：2002-08-20

申请号：US09683910

申请日：2002-02-28

Applicant: Richard C. Helmstetter ,  Roger C. Cleveland ,  D. Clayton Evans ,  J. Andrew Galloway

Inventor： Richard C. Helmstetter ,  Roger C. Cleveland ,  D. Clayton Evans ,  J. Andrew Galloway

IPC: A63B5304

CPC classification number: A63B53/02 ,  A63B53/04 ,  A63B53/0466 ,  A63B60/00 ,  A63B2053/0408 ,  A63B2053/0412 ,  A63B2053/0433 ,  A63B2053/0462 ,  A63B2053/0491 ,  A63B2209/00 ,  Y10T29/49776 ,  Y10T29/49984 ,  Y10T29/49988

Abstract: A golf club head has a weight compartment within a hollow interior, and a weight member that is injected into the weight compartment subsequent to formation of the body of the golf club head. The preferred weight member is bismuth. The golf club head has a body that has a volume between 140 cubic centimeters and 350 cubic centimeters. The body of the golf club head weighs between 140 grams and 215 grams.

公开(公告)号：USD447527S1

公开(公告)日：2001-09-04

申请号：US29127417

申请日：2000-08-04

Applicant: Alan Hocknell ,  Roger C. Cleveland ,  Garth W. Smith

Designer： Alan Hocknell ,  Roger C. Cleveland ,  Garth W. Smith

公开(公告)号：USD441415S1

公开(公告)日：2001-05-01

申请号：US29127441

申请日：2000-08-04

Applicant: Richard C. Helmstetter ,  Roger C. Cleveland ,  D. Clayton Evans ,  Garth W. Smith

Designer： Richard C. Helmstetter ,  Roger C. Cleveland ,  D. Clayton Evans ,  Garth W. Smith

公开(公告)号：USD440616S1

公开(公告)日：2001-04-17

申请号：US29127423

申请日：2000-08-04

Applicant: Richard C. Helmstetter ,  Roger C. Cleveland ,  D. Clayton Evans ,  Garth W. Smith

Designer： Richard C. Helmstetter ,  Roger C. Cleveland ,  D. Clayton Evans ,  Garth W. Smith

公开(公告)号：USD430634S

公开(公告)日：2000-09-05

申请号：US112277

申请日：1999-10-12

Applicant: Roger C. Cleveland ,  Wayne H. Byrne ,  Larry G. Tang

Designer： Roger C. Cleveland ,  Wayne H. Byrne ,  Larry G. Tang

公开(公告)号：USD414830S

公开(公告)日：1999-10-05

申请号：US78598

申请日：1997-10-28

Applicant: Roger C. Cleveland ,  Augustin W. Rollinson ,  Karl A. Clausen ,  Wayne H. Byrne

Designer： Roger C. Cleveland ,  Augustin W. Rollinson ,  Karl A. Clausen ,  Wayne H. Byrne

公开(公告)号：USD410719S

公开(公告)日：1999-06-08

申请号：US079337

申请日：1997-11-12

Applicant: Augustin W. Rollinson ,  Roger C. Cleveland ,  Thomas R. Hilton ,  Kevin L. Napolitano

Designer： Augustin W. Rollinson ,  Roger C. Cleveland ,  Thomas R. Hilton ,  Kevin L. Napolitano