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公开(公告)号：US10695629B2
公开(公告)日：2020-06-30
申请号：US16444298
申请日：2019-06-18
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： David L. Petersen , Les J. Bryant , James D. Glover , Richard D. MacMillan , Xiaojian Chen , Martin R. Jertson , Yujen Huang , Jacob T. Clarke , Tyler A. Shaw , William D. Shearer , Travis D. Milleman
Abstract: Golf club heads with cavities and inserts, and methods to manufacture golf club heads with cavities. Various embodiments include a golf club head comprising a body. The body comprises a strikeface at a front of the golf club head, a backface opposite the strikeface, a heel region, a toe region opposite the heel region, a sole, a rear portion at a rear of the golf club head, and a cavity located between the backface and the rear portion. In many embodiments, the body further comprises an insert within the cavity.
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公开(公告)号：US11850486B2
公开(公告)日：2023-12-26
申请号：US17652061
申请日：2022-02-22
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Travis D. Milleman , Anthony D. Serrano , Eric V. Cole , David S. Kultala , David L Petersen , Les J. Bryant , Richard D. MacMillan , Rick Solesbee , John A. Solheim , Evan R. Greer
CPC classification number: A63B60/28 , A63B53/08 , A63B53/007 , A63B53/047 , A63B53/0466 , A63B2053/0479 , A63B2225/09 , B25B23/141 , B25B23/1427
Abstract: A golf club has a first shaft coupled to a club head, a second shaft configured to slidably engage a portion of the first shaft, a grip coupled to the second shaft, and an adjustable length shaft assembly received by the second shaft and configured to allow a portion of the first shaft to slide in relation to the second shaft in a first configuration, and to restrict a portion of the first shaft from sliding in relation to the second shaft in a second configuration. The grip is restricted from rotation about the first shaft or the second shaft as the first shaft slides in relation to the second shaft.
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公开(公告)号：US11033789B2
公开(公告)日：2021-06-15
申请号：US16914123
申请日：2020-06-26
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： David L. Petersen , Les J. Bryant , James D. Glover , Richard D. MacMillan , Xiaojian Chen , Martin R. Jertson , Yujen Huang , Jacob T. Clarke , Tyler A. Shaw , William D. Shearer , Travis D. Milleman
Abstract: Golf club heads with cavities and inserts, and methods to manufacture golf club heads with cavities. Various embodiments include a golf club head comprising a body. The body comprises a strikeface at a front of the golf club head, a backface opposite the strikeface, a heel region, a toe region opposite the heel region, a sole, a rear portion at a rear of the golf club head, and a cavity located between the backface and the rear portion. In many embodiments, the body further comprises an insert within the cavity.
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公开(公告)号：US20210154544A1
公开(公告)日：2021-05-27
申请号：US17170513
申请日：2021-02-08
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Travis D. Milleman , David S. Kultala , Anthony D. Serrano , Eric V. Cole , David L. Petersen , Les J. Bryant , Richard D. MacMillan , Rick Solesbee , John A. Solheim , Evan R. Greer
Abstract: A golf club has a first shaft coupled to a club head, a second shaft configured to slidably engage a portion of the first shaft, a grip coupled to the second shaft, and an adjustable length shaft assembly received by the second shaft and configured to allow a portion of the first shaft to slide in relation to the second shaft in a first configuration, and to restrict a portion of the first shaft from sliding in relation to the second shaft in a second configuration. The grip is restricted from rotation about the first shaft or the second shaft as the first shaft slides in relation to the second shaft.
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公开(公告)号：US11278780B2
公开(公告)日：2022-03-22
申请号：US16539890
申请日：2019-08-13
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Travis D. Milleman , Anthony D. Serrano , Eric V. Cole , David S. Kultala , David L. Petersen , Les J. Bryant , Richard D. MacMillan , Rick Solesbee , John A. Solheim , Evan R. Greer
Abstract: A golf club has a first shaft coupled to a club head, a second shaft configured to slidably engage a portion of the first shaft, a grip coupled to the second shaft, and an adjustable length shaft assembly received by the second shaft and configured to allow a portion of the first shaft to slide in relation to the second shaft in a first configuration, and to restrict a portion of the first shaft from sliding in relation to the second shaft in a second configuration. The grip is restricted from rotation about the first shaft or the second shaft as the first shaft slides in relation to the second shaft.
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Patent Agency Ranking
公开(公告)号：US10675518B2
公开(公告)日：2020-06-09
申请号：US16379656
申请日：2019-04-09
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： David L. Petersen , Les J. Bryant , James D. Glover , Richard D. MacMillan , Xiaojian Chen , Martin R. Jertson
Abstract: Golf club heads with cavities and inserts, and methods to manufacture golf club heads with cavities. Various embodiments include a golf club head comprising a body. The body comprises a strikeface at a front of the golf club head, a backface opposite the strikeface, a heel region, a toe region opposite the heel region, a sole, a rear portion at a rear of the golf club head, and a cavity located between the backface and the rear portion. In many embodiments, the body further comprises an insert within the cavity.
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公开(公告)号：US10022601B2
公开(公告)日：2018-07-17
申请号：US15479049
申请日：2017-04-04
Applicant: Karsten Manufacturing Corporation
Inventor： David L. Petersen , Les J. Bryant , James D. Glover , Richard D. MacMillan , Xiaojian Chen , Martin R. Jertson
Abstract: Golf club heads with cavities and inserts, and methods to manufacture golf club heads with cavities. Various embodiments include a golf club head comprising a body. The body comprises a strikeface at a front of the golf club head, a backface opposite the strikeface, a heel region, a toe region opposite the heel region, a sole, a rear portion at a rear of the golf club head, and a cavity located between the backface and the rear portion. In many embodiments, the body further comprises an insert within the cavity.
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公开(公告)号：US20240123307A1
公开(公告)日：2024-04-18
申请号：US18391404
申请日：2023-12-20
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Travis D. Milleman , Anthony D. Serrano , Eric V. Cole , David S. Kultala , David L. Petersen , Les J. Bryant , Richard D. MacMillan , Rick Solesbee , John A. Solheim , Evan R. Greer
CPC classification number: A63B60/28 , A63B53/08 , A63B53/007
Abstract: A golf club has a first shaft coupled to a club head, a second shaft configured to slidably engage a portion of the first shaft, a grip coupled to the second shaft, and an adjustable length shaft assembly received by the second shaft and configured to allow a portion of the first shaft to slide in relation to the second shaft in a first configuration, and to restrict a portion of the first shaft from sliding in relation to the second shaft in a second configuration. The grip is restricted from rotation about the first shaft or the second shaft as the first shaft slides in relation to the second shaft.
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公开(公告)号：US11691059B2
公开(公告)日：2023-07-04
申请号：US17170513
申请日：2021-02-08
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Travis D. Milleman , David S. Kultala , Anthony D. Serrano , Eric V. Cole , David L. Petersen , Les J. Bryant , Richard D. MacMillan , Rick Solesbee , John A. Solheim , Evan R. Greer
IPC: A63B60/00 , A63B53/14 , A63B53/00 , A63B102/32
CPC classification number: A63B60/0085 , A63B53/007 , A63B53/14 , A63B2102/32
Abstract: A golf club has a first shaft coupled to a club head, a second shaft configured to slidably engage a portion of the first shaft, a grip coupled to the second shaft, and an adjustable length shaft assembly received by the second shaft and configured to allow a portion of the first shaft to slide in relation to the second shaft in a first configuration, and to restrict a portion of the first shaft from sliding in relation to the second shaft in a second configuration. The grip is restricted from rotation about the first shaft or the second shaft as the first shaft slides in relation to the second shaft.
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公开(公告)号：US10300355B2
公开(公告)日：2019-05-28
申请号：US16005119
申请日：2018-06-11
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： David L. Petersen , Les J. Bryant , James D. Glover , Richard D. MacMillan , Xiaojian Chen , Martin R. Jertson
Abstract: Golf club heads with cavities and inserts, and methods to manufacture golf club heads with cavities. Various embodiments include a golf club head comprising a body. The body comprises a strikeface at a front of the golf club head, a backface opposite the strikeface, a heel region, a toe region opposite the heel region, a sole, a rear portion at a rear of the golf club head, and a cavity located between the backface and the rear portion. In many embodiments, the body further comprises an insert within the cavity.
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