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公开(公告)号：US20210187371A1
公开(公告)日：2021-06-24
申请号：US17249525
申请日：2021-03-04
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Ryan Stokke , David Higdon
IPC: A63B53/08
Abstract: A golf club head having an adjustable weight system. The golf club head having a single, relatively compact slot for receiving a weight assembly. The weight assembly comprising a relatively high mass. Wherein small lateral movements of the heavy weight assembly are sufficient to shape a golfer's shot. Wherein the small movements also prevents the reduction of the total golf club head moment of inertia, thus preserving the forgiveness of the golf club when the ball is miss-hit.
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公开(公告)号：US20210162279A1
公开(公告)日：2021-06-03
申请号：US17176953
申请日：2021-02-16
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Martin Jertson , Ryan Stokke , Evan Greer , Calvin Wang , Erik Henrikson
IPC: A63B53/04
Abstract: A golf club head includes a body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. The golf club head also includes a club face having a loft below a loft threshold in which increasing a coefficient of friction between a golf ball and the club face decreases the spin imparted on the golf ball after impact with the club face. A surface feature positioned on a portion of the club face is configured to increase the coefficient of friction between the golf ball and the club face.
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公开(公告)号：US20180056145A1
公开(公告)日：2018-03-01
申请号：US15803530
申请日：2017-11-03
Applicant: Karsten Manufacturing Corporation
Inventor： Martin Jertson , Ryan Stokke , Evan Greer
CPC classification number: A63B53/04 , A63B53/047 , A63B2053/005 , A63B2053/0408 , A63B2053/0445
Abstract: Some embodiments include a first golf club head and a second golf club head. The first golf club head includes a body having a face portion, and the second golf club head includes a body having a face portion. Meanwhile, the first club face portion comprises a face surface and at least one first club groove, and the second club face portion comprises a face surface and at least one second club groove. An edge radius of the first club head groove(s) can be less than an edge radius of the second club head groove(s), a base width of the first club head groove(s) can be less than a base width of the second club head groove(s), and/or a sidewall angle of the first club head groove(s) can be greater than a sidewall angle of the second club head groove(s). Other embodiments of related club heads and methods are also disclosed.
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公开(公告)号：USD780866S1
公开(公告)日：2017-03-07
申请号：US29540654
申请日：2015-09-25
Applicant: Karsten Manufacturing Corporation
Designer： Ryan Stokke , Martin Jertson , Xiaojian Chen , Daniel Lee
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公开(公告)号：US11224784B2
公开(公告)日：2022-01-18
申请号：US16696805
申请日：2019-11-26
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Martin Jertson , Ryan Stokke , Evan Greer
Abstract: Some embodiments include a first golf club head and a second golf club head. The first golf club head includes a body having a face portion, and the second golf club head includes a body having a face portion. Meanwhile, the first club face portion comprises a face surface and at least one first club groove, and the second club face portion comprises a face surface and at least one second club groove. An edge radius of the first club head groove(s) can be less than an edge radius of the second club head groove(s), a base width of the first club head groove(s) can be less than a base width of the second club head groove(s), and/or a sidewall angle of the first club head groove(s) can be greater than a sidewall angle of the second club head groove(s). Other embodiments of related club heads and methods are also disclosed.
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Patent Agency Ranking
公开(公告)号：US10918916B2
公开(公告)日：2021-02-16
申请号：US16253495
申请日：2019-01-22
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Martin Jertson , Ryan Stokke , Evan Greer , Calvin Wang , Erik Henrikson
IPC: A63B53/04
Abstract: A golf club head includes a body having a crown opposite a sole, a toe end opposite a heel end, a back end, and a hosel. The golf club head also includes a club face having a loft below a loft threshold in which increasing a coefficient of friction between a golf ball and the club face decreases the spin imparted on the golf ball after impact with the club face. A surface feature positioned on a portion of the club face is configured to increase the coefficient of friction between the golf ball and the club face.
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公开(公告)号：US09855472B2
公开(公告)日：2018-01-02
申请号：US15295421
申请日：2016-10-17
Applicant: Karsten Manufacturing Corporation
Inventor： Martin Jertson , Ryan Stokke , Evan Greer
CPC classification number: A63B53/04 , A63B53/047 , A63B2053/005 , A63B2053/0408 , A63B2053/0445
Abstract: Some embodiments include a first golf club head and a second golf club head. The first golf club head includes a body having a face portion, and the second golf club head includes a body having a face portion. Meanwhile, the first club face portion comprises a face surface and at least one first club groove, and the second club face portion comprises a face surface and at least one second club groove. An edge radius of the first club head groove(s) can be less than an edge radius of the second club head groove(s), a base width of the first club head groove(s) can be less than a base width of the second club head groove(s), and/or a sidewall angle of the first club head groove(s) can be greater than a sidewall angle of the second club head groove(s). Other embodiments of related club heads and methods are also disclosed.
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公开(公告)号：US09821198B2
公开(公告)日：2017-11-21
申请号：US14940488
申请日：2015-11-13
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Ryan Stokke
CPC classification number: A63B60/00 , A63B53/0466 , A63B53/06 , A63B2053/0408 , A63B2053/0412 , A63B2053/0433 , A63B2053/0491 , Y10T29/49826
Abstract: Some embodiments include a club head with sole mass element. Other embodiments of related club heads and methods are also disclosed.
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公开(公告)号：US20160059089A1
公开(公告)日：2016-03-03
申请号：US14833497
申请日：2015-08-24
Applicant: Karsten Manufacturing Corporation
Inventor： Martin Jertson , Ryan Stokke , Evan Greer
IPC: A63B53/04
CPC classification number: A63B53/04 , A63B53/047 , A63B2053/005 , A63B2053/0408 , A63B2053/0445
Abstract: Some embodiments include a first golf club head and a second golf club head. The first golf club head includes a body having a face portion, and the second golf club head includes a body having a face portion. Meanwhile, the first club face portion comprises a face surface and at least one first club groove, and the second club face portion comprises a face surface and at least one second club groove. An edge radius of the first club head groove(s) can be less than an edge radius of the second club head groove(s), a base width of the first club head groove(s) can be less than a base width of the second club head groove(s), and/or a sidewall angle of the first club head groove(s) can be greater than a sidewall angle of the second club head groove(s). Other embodiments of related club heads and methods are also disclosed.
Abstract translation: 一些实施例包括第一高尔夫球杆头和第二高尔夫球杆头。 第一高尔夫球杆头包括具有面部的主体，并且第二高尔夫球杆头包括具有面部的本体。 同时，第一球杆面部分包括面表面和至少一个第一球杆槽，并且第二球杆面部分包括面表面和至少一个第二球杆槽。 第一球杆头凹槽的边缘半径可以小于第二球杆头凹槽的边缘半径，第一球杆头凹槽的基部宽度可以小于第一球杆头凹槽的基部宽度 和/或第一球杆头凹槽的侧壁角度可以大于第二球杆头凹槽的侧壁角度。 还公开了相关球杆头和方法的其他实施例。
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公开(公告)号：US12157041B2
公开(公告)日：2024-12-03
申请号：US17249525
申请日：2021-03-04
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Ryan Stokke , David Higdon
Abstract: A golf club head having an adjustable weight system. The golf club head having a single, relatively compact slot for receiving a weight assembly. The weight assembly comprising a relatively high mass. Wherein small lateral movements of the heavy weight assembly are sufficient to shape a golfer's shot. Wherein the small movements also prevents the reduction of the total golf club head moment of inertia, thus preserving the forgiveness of the golf club when the ball is miss-hit.
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