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公开(公告)号：US10434383B2
公开(公告)日：2019-10-08
申请号：US16127699
申请日：2018-09-11
Applicant: DUNLOP SPORTS CO. LTD.
Inventor： Roberto Aguayo , Jeffrey D. Brunski , Matthew R. Daraskavich , Sharon J. Park
IPC: A63B53/04 , B23K26/352 , B23C3/28 , B23K26/00 , B23K26/0622 , B23K26/60 , B23K26/362 , B23K26/361 , B23K101/34 , B23K103/02 , B23K103/04 , B23K103/08 , B23K103/14
Abstract: A golf club head includes a heel portion, a toe portion, a hosel, and a striking face. The striking face includes a plurality of scorelines each having an average depth no less than about 0.10 mm, a plurality of micro-grooves each having an average depth no greater than about 0.010 mm, and a plurality of textured surface treatment regions superimposed on the micro-grooves so as to at least partially intersect the micro-grooves.
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公开(公告)号：US09821203B2
公开(公告)日：2017-11-21
申请号：US15176909
申请日：2016-06-08
Applicant: DUNLOP SPORTS CO., LTD.
Inventor： Keith F. Dolezel , Matthew R. Daraskavich
CPC classification number: A63B53/047 , A63B53/04 , A63B60/52 , A63B60/54 , A63B2053/0408 , A63B2053/0416 , A63B2053/042 , A63B2053/0425 , A63B2053/0429 , A63B2053/0454 , A63B2053/0458 , A63B2053/0491 , A63B2209/02 , B23K31/02 , B32B37/142 , Y10T29/49826
Abstract: A golf club head has a main body and a front recess that includes a flange. A rear portion of the main body includes a perimeter-weighting element. A striking face insert is secured within the front recess. A face center is located on the front surface of the striking face insert. A rear cavity is at least partially delimited by the perimeter-weighting element and a rear surface of the striking face insert. A rear insert is secured to the rear surface of the striking face insert. In an imaginary horizontal plane passing through a portion of the rear insert, proximate a heel portion of the club head, a heelwardmost point of the rear insert is spaced further from a vertical center plane than a minimum distance between the flange and the center plane. The club head comprises an auxiliary recess that extends outward from the rear cavity.
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公开(公告)号：US09308422B2
公开(公告)日：2016-04-12
申请号：US14482896
申请日：2014-09-10
Applicant: DUNLOP SPORTS CO. LTD.
Inventor： Patrick Ripp , Roberto Aguayo , Jeffrey D. Brunski , Matthew R. Daraskavich , Sharon J. Park
CPC classification number: A63B53/047 , A63B53/04 , A63B53/08 , A63B2053/0408 , A63B2053/0416 , A63B2053/0445 , B21D22/00 , B23C3/13 , B23C3/28 , B23C3/34 , B23K26/364 , Y10T29/49995 , Y10T409/303752
Abstract: A golf club head includes a heel portion, a toe portion, a hosel, and a striking face. The striking face includes a plurality of scorelines each having an average depth no less than about 0.10 mm, a plurality of first micro-grooves each having an average depth no greater than about 0.010 mm, and a plurality of second micro-grooves overlaid on the first micro-grooves, each of the second micro-grooves having an average depth greater than the average depth of the first micro-grooves. Some embodiments can also have a plurality of textured surface treatment regions superimposed on the overlaid first and second micro-grooves so as to at least partially intersect the micro-grooves.
Abstract translation: 高尔夫球杆头部包括脚跟部分，脚趾部分，插鞘和击打面。 打击面包括平均深度不小于约0.10mm的多个记分线，每个具有不大于约0.010mm的平均深度的多个第一微槽，以及覆盖在其上的多个第二微槽 第一微槽，每个第二微槽的平均深度大于第一微槽的平均深度。 一些实施例还可以具有叠加在重叠的第一和第二微槽上的多个纹理表面处理区域，以便至少部分地与微槽相交。
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公开(公告)号：US09814951B2
公开(公告)日：2017-11-14
申请号：US15088667
申请日：2016-04-01
Applicant: DUNLOP SPORTS CO. LTD.
Inventor： Patrick Ripp , Roberto Aguayo , Jeffrey D. Brunski , Matthew R. Daraskavich , Sharon J. Park
CPC classification number: A63B53/047 , A63B53/04 , A63B53/08 , A63B2053/0408 , A63B2053/0416 , A63B2053/0445 , B21D22/00 , B23C3/13 , B23C3/28 , B23C3/34 , B23K26/364 , Y10T29/49995 , Y10T409/303752
Abstract: A golf club head includes a heel portion, a toe portion, a hosel, and a striking face. The striking face includes a plurality of scorelines each having an average depth no less than about 0.10 mm, a plurality of first micro-grooves each having an average depth no greater than about 0.010 mm, and a plurality of second micro-grooves overlaid on the first micro-grooves, each of the second micro-grooves having an average depth greater than the average depth of the first micro-grooves. Some embodiments can also have a plurality of textured surface treatment regions superimposed on the overlaid first and second micro-grooves so as to at least partially intersect the micro-grooves.
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公开(公告)号：US09950225B2
公开(公告)日：2018-04-24
申请号：US15370735
申请日：2016-12-06
Applicant: DUNLOP SPORTS CO. LTD.
Inventor： Roberto Aguayo , Matthew R. Daraskavich , Sharon J. Park , Jeffrey D. Brunski
IPC: A63B53/04 , B23C3/28 , B23K26/00 , B23K26/0622 , B23K26/60 , B23K26/362 , B23K26/352 , B23K26/361 , B23K101/34 , B23K103/02 , B23K103/14 , B23K103/08 , B23K103/04
CPC classification number: A63B53/047 , A63B53/04 , A63B2053/0408 , A63B2053/0416 , A63B2053/0445 , B23C3/28 , B23K26/0006 , B23K26/0093 , B23K26/0622 , B23K26/352 , B23K26/355 , B23K26/361 , B23K26/362 , B23K26/60 , B23K2101/34 , B23K2103/02 , B23K2103/04 , B23K2103/05 , B23K2103/08 , B23K2103/14 , Y10T409/303752
Abstract: A golf club head includes a heel portion, a toe portion, a hosel, and a striking face. The striking face includes a plurality of scorelines each having an average depth no less than about 0.10 mm, a plurality of micro-grooves each having an average depth no greater than about 0.010 mm, and a plurality of textured surface treatment regions superimposed on the micro-grooves so as to at least partially intersect the micro-grooves.
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Patent Agency Ranking
公开(公告)号：US09579550B2
公开(公告)日：2017-02-28
申请号：US14615192
申请日：2015-02-05
Applicant: DUNLOP SPORTS CO. LTD.
Inventor： Roberto Aguayo , Jeffrey D. Brunski , Matthew R. Daraskavich , Sharon J. Park
CPC classification number: A63B53/047 , A63B53/04 , A63B2053/0408 , A63B2053/0416 , A63B2053/0445 , B23C3/28 , B23K26/0006 , B23K26/0093 , B23K26/0622 , B23K26/352 , B23K26/355 , B23K26/361 , B23K26/362 , B23K26/60 , B23K2101/34 , B23K2103/02 , B23K2103/04 , B23K2103/05 , B23K2103/08 , B23K2103/14 , Y10T409/303752
Abstract: A golf club head includes a heel portion, a toe portion, a hosel, and a striking face. The striking face includes a plurality of scorelines each having an average depth no less than about 0.10 mm, a plurality of micro-grooves each having an average depth no greater than about 0.010 mm, and a plurality of textured surface treatment regions superimposed on the micro-grooves so as to at least partially intersect the micro-grooves.
Abstract translation: 高尔夫球杆头部包括脚跟部分，脚趾部分，插鞘和击打面。 打击面包括平均深度不小于约0.10mm的多个记分线，每个平均深度不大于约0.010mm的多个微凹槽，以及叠加在微观上的多个纹理表面处理区域 槽至少部分地与微槽相交。
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公开(公告)号：US20140221120A1
公开(公告)日：2014-08-07
申请号：US14244714
申请日：2014-04-03
Applicant: DUNLOP SPORTS CO. LTD.
Inventor： Jeffrey D. Brunski , Matthew R. Daraskavich , Brian D. Schielke , Dan S. Nivanh
CPC classification number: A63B60/42 , A63B53/14 , A63B55/10 , A63B55/60 , A63B60/28 , A63B60/50 , A63B60/52 , A63B2053/005 , A63B2053/022 , A63B2053/028 , A63B2060/0085 , A63B2071/0694
Abstract: A system for fitting golf clubs to golfers that enables an overall club length to be varied without varying the length of the golf club shaft. The system enables a greater number of combinations of club characteristics, such as shaft flex, brand, and length, to be contained within a club fitting cart and/or for a same number of combinations of club characteristics to be contained within a smaller cart.
Abstract translation: 一种用于将高尔夫球杆装配到高尔夫球手上的系统，其能够改变整个球杆长度而不改变高尔夫球杆杆杆的长度。 该系统能够将更多数量的俱乐部特征（例如轴弯曲，品牌和长度）的组合包含在俱乐部配件车内和/或用于相同数量的俱乐部特征的组合以包含在较小的车内。
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公开(公告)号：US08858361B2
公开(公告)日：2014-10-14
申请号：US14174671
申请日：2014-02-06
Applicant: Dunlop Sports Co. Ltd.
Inventor： Patrick Ripp , Roberto Aguayo , Jeffrey D. Brunski , Matthew R. Daraskavich , Sharon J. Park
CPC classification number: A63B53/047 , A63B53/04 , A63B53/08 , A63B2053/0408 , A63B2053/0416 , A63B2053/0445 , B21D22/00 , B23C3/13 , B23C3/28 , B23C3/34 , B23K26/364 , Y10T29/49995 , Y10T409/303752
Abstract: A golf club head includes a heel portion, a toe portion, a hosel, and a striking face. The striking face includes a plurality of scorelines each having an average depth no less than about 0.10 mm, a plurality of first micro-grooves each having an average depth no greater than about 0.010 mm, and a plurality of second micro-grooves overlaid on the first micro-grooves, each of the second micro-grooves having an average depth greater than the average depth of the first micro-grooves. Some embodiments can also have a plurality of textured surface treatment regions superimposed on the overlaid first and second micro-grooves so as to at least partially intersect the micro-grooves.
Abstract translation: 高尔夫球杆头部包括脚跟部分，脚趾部分，插鞘和击打面。 打击面包括平均深度不小于约0.10mm的多个记分线，每个具有不大于约0.010mm的平均深度的多个第一微槽，以及覆盖在其上的多个第二微槽 第一微槽，每个第二微槽的平均深度大于第一微槽的平均深度。 一些实施例还可以具有叠加在重叠的第一和第二微槽上的多个纹理表面处理区域，以便至少部分地与微槽相交。
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公开(公告)号：US10258841B2
公开(公告)日：2019-04-16
申请号：US15923302
申请日：2018-03-16
Applicant: DUNLOP SPORTS CO. LTD.
Inventor： Roberto Aguayo , Jeffrey D. Brunski , Matthew R. Daraskavich , Sharon J. Park
IPC: A63B53/04 , B23K26/352 , B23C3/28 , B23K26/00 , B23K26/0622 , B23K26/60 , B23K26/362 , B23K26/361 , B23K101/34 , B23K103/02 , B23K103/04 , B23K103/08 , B23K103/14
Abstract: A golf club head includes a heel portion, a toe portion, a hosel, and a striking face. The striking face includes a plurality of scorelines each having an average depth no less than about 0.10 mm, a plurality of micro-grooves each having an average depth no greater than about 0.010 mm, and a plurality of textured surface treatment regions superimposed on the micro-grooves so as to at least partially intersect the micro-grooves.
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公开(公告)号：US10080931B2
公开(公告)日：2018-09-25
申请号：US14677742
申请日：2015-04-02
Applicant: DUNLOP SPORTS CO., LTD.
Inventor： Jeff D. Brunski , Darius Cyrulik , Matthew R. Daraskavich , Michael T. Prichard , Ryan J A. Ritchie , Michael J. Cohen
CPC classification number: A63B53/04 , A63B53/0466 , A63B53/047 , A63B60/42 , A63B2053/0408 , A63B2053/0412 , A63B2053/0437 , A63B2053/045 , Y10T29/49764
Abstract: A golf club head comprises a loft angle no less than 18°, a striking face, a sole portion, and a top portion having an exterior surface. In an imaginary vertical plane spaced from a face center by no more than 10 mm and perpendicular to an imaginary striking face plane, an imaginary line segment has a length of 25 mm, a first endpoint located in the imaginary striking face plane, a second endpoint located above the exterior surface, and forms an angle θ with the striking face plane between 55° and 65°. The line segment is tangent to the exterior surface at a first point. A second point is located on the imaginary line segment and spaced from the first point by no less than 1 mm. The second point is spaced from the exterior surface by a gap distance that is no greater than 0.15 mm.
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