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41.
公开(公告)号:US06440011B1
公开(公告)日:2002-08-27
申请号:US09548531
申请日:2000-04-13
Applicant: Alan Hocknell , J. Andrew Galloway , Richard C. Helmstetter , Ronald C. Boyce
Inventor: Alan Hocknell , J. Andrew Galloway , Richard C. Helmstetter , Ronald C. Boyce
IPC: A63B5304
CPC classification number: A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0441 , A63B2053/0458 , A63B2053/0491 , B21J5/00 , B21K17/00 , C22F1/183 , C23F1/00 , C23F1/26 , Y10T29/49982 , Y10T29/49986
Abstract: A method for producing a forged striking plate for a golf club is disclosed herein. The forging process involves multiple heating and pressing of a metal bar to obtain a final face member configuration. The heating of the metal bar is performed at temperatures below 1000° C. for less than twenty minutes. The final face member configuration has a striking plate with regions of variable thickness. The metal bar is preferably composed of a forged titanium material.
Abstract translation: 本文公开了一种用于制造用于高尔夫球杆的锻造打击板的方法。 锻造过程涉及金属棒的多次加热和压制以获得最终的面部构件构型。 金属棒的加热在低于1000℃的温度下进行不到20分钟。 最终的面部构件具有可变厚度区域的打击板。 金属棒优选由锻造的钛材料构成。
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公开(公告)号:USD457582S1
公开(公告)日:2002-05-21
申请号:US29147149
申请日:2001-08-22
Applicant: Richard C. Helmstetter , Roger Cleveland , Augustin Rollinson , Karl A. Clausen , Robert R. Lang
Designer: Richard C. Helmstetter , Roger Cleveland , Augustin Rollinson , Karl A. Clausen , Robert R. Lang
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公开(公告)号:US06371868B1
公开(公告)日:2002-04-16
申请号:US09548968
申请日:2000-04-13
Applicant: J. Andrew Galloway , Richard C. Helmstetter , Alan Hocknell , Homer E. Aguinaldo
Inventor: J. Andrew Galloway , Richard C. Helmstetter , Alan Hocknell , Homer E. Aguinaldo
IPC: A63B5304
CPC classification number: A63B53/0466 , A63B53/02 , A63B53/04 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0441 , A63B2053/0458 , A63B2053/0491 , A63B2209/00 , B21J5/00 , B21K17/00 , C22F1/183 , C23F1/00 , C23F1/26 , Y10T29/49826
Abstract: A golf club having an interior hosel that is disposed inward from a striking plate to allow for compliance of the striking plate during impact with a golf ball. The present invention also includes a method for producing the golf club in which the interior hosel is attached to a lateral extension of a face member. The lateral extension is connected to the striking plate. The striking plate is preferably composed of a forged titanium material.
Abstract translation: 一种高尔夫球杆,其具有内部插孔,该内部插鞘设置在撞击板的内侧,以允许击打板与高尔夫球碰撞时的顺应性。 本发明还包括一种用于制造高尔夫球杆的方法,其中内部插鞘附接到面部构件的横向延伸部。 横向延伸部连接到打击板。 击打板优选由锻造的钛材料构成。
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公开(公告)号:USD454606S1
公开(公告)日:2002-03-19
申请号:US29142418
申请日:2001-05-23
Applicant: Richard C. Helmstetter , Joel B. Erickson , Augustin Rollinson , Roger Cleveland , Luke R. Williams
Designer: Richard C. Helmstetter , Joel B. Erickson , Augustin Rollinson , Roger Cleveland , Luke R. Williams
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公开(公告)号:US06273832B1
公开(公告)日:2001-08-14
申请号:US09693684
申请日:2000-10-20
Applicant: Richard C. Helmstetter , Augustin W. Rollinson , John G. Guard , James F. Dooley , Victor S. Dennis , Pijush Dewanjee
Inventor: Richard C. Helmstetter , Augustin W. Rollinson , John G. Guard , James F. Dooley , Victor S. Dennis , Pijush Dewanjee
IPC: A63B5304
CPC classification number: A63B53/04 , A63B53/0466 , A63B53/047 , A63B53/0487 , A63B60/00 , A63B2053/0408 , A63B2053/0416 , A63B2053/0441 , A63B2209/00 , Y10S273/08 , Y10S273/22
Abstract: A combination golf club with an insert and golf ball in which the cover of the golf ball and the insert are composed of substantially the same material. The preferred material is a thermoset polyurethane. An alternative material is an ionomer material. The golf club is preferably a putter.
Abstract translation: 具有插入件和高尔夫球的组合高尔夫球杆,其中高尔夫球的盖和插入件由基本上相同的材料组成。 最好的材料是热固性聚氨酯。 替代材料是离聚物材料。 高尔夫球杆最好是推杆。
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公开(公告)号:USD444196S1
公开(公告)日:2001-06-26
申请号:US29127425
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
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公开(公告)号:USD435277S
公开(公告)日:2000-12-19
申请号:US106246
申请日:1999-06-11
Applicant: Joel B. Erickson , Richard C. Helmstetter
Designer: Joel B. Erickson , Richard C. Helmstetter
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公开(公告)号:USD429512S
公开(公告)日:2000-08-15
申请号:US112935
申请日:1999-10-26
Applicant: Roger C. Cleveland , Karl A. Clausen , Thomas R. Hilton , Richard C. Helmstetter , Larry Tang
Designer: Roger C. Cleveland , Karl A. Clausen , Thomas R. Hilton , Richard C. Helmstetter , Larry Tang
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公开(公告)号:USD429300S
公开(公告)日:2000-08-08
申请号:US112934
申请日:1999-10-26
Applicant: Roger C. Cleveland , Karl A. Clausen , Thomas R. Hilton , Richard C. Helmstetter , Larry Tang
Designer: Roger C. Cleveland , Karl A. Clausen , Thomas R. Hilton , Richard C. Helmstetter , Larry Tang
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公开(公告)号:US6007433A
公开(公告)日:1999-12-28
申请号:US54155
申请日:1998-04-02
Applicant: Richard C. Helmstetter , D. Clayton Evans
Inventor: Richard C. Helmstetter , D. Clayton Evans
CPC classification number: A63B53/04 , A63B53/0466 , A63B53/12 , B21C37/16 , B21C37/18 , B21C37/202 , B21K17/00 , A63B2053/0433 , A63B2060/0081 , A63B2209/00 , A63B2209/023 , A63B60/06 , A63B60/08 , A63B60/10 , A63B60/48
Abstract: A sole configuration for a golf club head that provides the benefits of a sole configuration incorporating a medial ridge design. The medial ridge divides the sole into a toe and heel section. The sole further comprises a first and a second recess in the toe and heel sections respectively, wherein the first and second recesses are downwardly convex thereby allowing for the center of gravity of the golf club head to be positioned lower than in a golf club head having recesses that are downwardly concave. The first recess has a horizontal concavity that is in an opposite direction from the concavity of the second recess.
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