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公开(公告)号：US20240342567A1
公开(公告)日：2024-10-17
申请号：US18637336
申请日：2024-04-16
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Martin R. Jertson , Daniel K. Lee , Xiaojian Chen , Travis D. Milleman
IPC: A63B53/06 , A63B53/04 , A63B60/52 , A63B102/32
CPC classification number: A63B53/06 , A63B53/0466 , A63B60/52 , A63B53/0433 , A63B53/0445 , A63B2102/32
Abstract: A golf club head includes a club body and a resting face angle adjuster. The club body includes a crown opposite a sole, a toe end opposite a heel end, a back end opposite a face, and a hosel. The sole includes a sole surface. The resting face angle adjuster includes an adjustment member having a keel surface, and a recess formed in the sole such that a portion of the sole surface at least partially bounds the recess. The adjustment member is disposed in the recess and positionable between a first adjustment position and a second adjustment position. In the first adjustment position, the keel surface is at a first distance relative to the portion of the sole surface. In the second adjustment position, the keel surface is at a second distance relative to the portion of the sole surface not equal to the first distance in the direction.
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公开(公告)号：US12115422B2
公开(公告)日：2024-10-15
申请号：US15896009
申请日：2018-02-13
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Travis D. Milleman , Cory S. Bacon , Les J. Bryant
CPC classification number: A63B53/0475 , A63B53/0466 , A63B53/047 , A63B2053/0479 , A63B2053/0491
Abstract: Embodiments of golf club heads having weights with two or more parts are described herein. The weight with two or more parts described herein provides a series of interchangeable parts of the overall weight to increase or decrease the weight to specific integers of weight. The two or more parts can comprise a first part with a first specific gravity and a second part with a second specific gravity. The second specific gravity is greater than the first specific gravity.
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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：US20240100404A1
公开(公告)日：2024-03-28
申请号：US18476266
申请日：2023-09-27
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Mark C. Bloxham , Travis D. Milleman
IPC: A63B53/04
CPC classification number: A63B53/0475 , A63B53/0412 , A63B2053/0479
Abstract: Described herein is an iron-type golf club head comprising a shortened hosel and lengthened hosel bore. The iron-type golf club head allows for a range of loft and lie adjustability post-manufacture with maintained or reduced visible surface deformation and durability loss, and also creates discretionary mass that can be placed strategically for performance benefits.
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公开(公告)号：US11925844B2
公开(公告)日：2024-03-12
申请号：US17485049
申请日：2021-09-24
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Travis D. Milleman
CPC classification number: A63B60/54 , A63B53/0412 , A63B53/0437 , A63B53/0466 , A63B60/002 , B32B5/02 , B32B7/12 , B32B27/12 , A63B2053/0491 , A63B53/08 , A63B2209/00 , B32B2262/101 , B32B2274/00 , B32B2307/10 , B32B2307/54
Abstract: Embodiments of a multi-material wood-type golf club head comprising a tuning element to damp dominant vibrations are described herein. The multi-material wood-type club head comprises a first, metallic component forming the striking face, and portions of the crown, the heel, the toe, and sole, and a second, non-metallic component forming a majority of the crown and portions of the heel, toe, and sole. The club head further comprises a tuning element secured to the interior surface of the crown, wherein the tuning element damps the amplitude vibration at a vibration hotspot in the club head by between 1-7 decibels.
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Patent Agency Ranking
公开(公告)号：US20240075350A1
公开(公告)日：2024-03-07
申请号：US18342667
申请日：2023-11-21
Applicant: Karsten Manufacturing Corporation
Inventor： Martin R. Jertson , Eric J. Morales , Cory S. Bacon , Calvin Wang , Xiaojian Chen , Travis D. Milleman
IPC: A63B53/04
CPC classification number: A63B53/04 , A63B53/0466 , A63B53/047 , A63B53/0475 , A63B53/0408 , A63B53/0433 , A63B53/0437 , A63B53/045 , A63B2053/0491 , A63B60/002
Abstract: Embodiments of golf club heads with energy storage characteristics are presented herein. In some embodiments, a golf club head comprises a hollow body comprising a strikeface, a heel region, a toe region opposite the heel region, a sole, a top rail and an inflection point. The inflection point provides increase bending of the strikeface thereby providing performance enhancement over clubs without an inflection point.
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公开(公告)号：US20230338792A1
公开(公告)日：2023-10-26
申请号：US18330285
申请日：2023-06-06
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Martin R. Jertson , Eric J. Morales , Cory S. Bacon , Calvin Wang , Xiaojian Chen , Travis D. Milleman , Evan R. Greer , Murphy R. Alexander
IPC: A63B53/04
CPC classification number: A63B53/0466 , A63B53/047 , A63B2209/00 , A63B53/045 , A63B53/0412
Abstract: Embodiments of golf club heads with energy storage characteristics are presented herein. In some embodiments, a golf club head comprises a hollow body comprising a strikeface, a heel region, a toe region opposite the heel region, a sole, a top rail and an inflection point. The inflection point provides increase bending of the strikeface thereby providing performance enhancement over clubs without an inflection point.
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公开(公告)号：US20230302333A1
公开(公告)日：2023-09-28
申请号：US18325623
申请日：2023-05-30
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Travis D. Milleman , Ryan M. Stokke , Eric J. Morales , Martin R. Jertson , Tyler A. Shaw
CPC classification number: A63B53/0475 , A63B60/02 , A63B53/0466 , A63B2209/02 , A63B2209/00 , A63B53/047 , A63B53/04 , A63B2053/0491 , A63B53/042 , A63B53/045 , A63B53/0416 , A63B53/0433 , A63B53/0437 , A63B60/002
Abstract: A hollow golf club head includes a metallic front body coupled with a composite rear body. The front body includes a strike face and a surrounding frame that extends rearward from a perimeter of the strikeface. The rear body includes a crown member coupled with a sole member. The sole member has a structural layer formed from a filled thermoplastic material, while the resilient layer is bonded to the external surface of the structural layer and is formed from a fiber-reinforced thermoplastic composite material. The resilient layer has an opening through which a metallic weight pad at least partially extends. The weight pad is bonded to the structural layer and includes an aperture for attaching a metallic weight. The golf club head can also have one or more structural members that are upright and connect the weight pad to the crown member.
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公开(公告)号：US11717730B2
公开(公告)日：2023-08-08
申请号：US17341020
申请日：2021-06-07
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Martin R. Jertson , Eric J. Morales , Cory S. Bacon , Calvin Wang , Xiaojian Chen , Ryan M. Stokke , Travis D. Milleman
CPC classification number: A63B53/0466 , A63B53/04 , A63B53/0475 , A63B60/52 , A63B53/045 , A63B53/0408 , A63B53/0412 , A63B53/0433 , A63B53/0437 , A63B2053/0491
Abstract: Embodiments of golf club heads with energy storage characteristics are presented herein. In some embodiments, a golf club head comprises a hollow body comprising a strikeface, a heel region, a toe region opposite the heel region, a sole, a crown, and a cavity positioned behind the strikeface on at least one of the sole and the crown. In many embodiments, the cavity comprises a front surface, and a rear surface, wherein at least a portion of the front surface extends toward the strikeface of the club head.
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公开(公告)号：US20230233908A1
公开(公告)日：2023-07-27
申请号：US18153829
申请日：2023-01-12
Applicant: KARSTEN MANUFACTURING CORPORATION
Inventor： Travis D. Milleman , Eric J. Morales , Joshua A. Degerness
IPC: A63B53/04
CPC classification number: A63B53/0433 , A63B53/0408 , A63B53/0437 , A63B53/0466 , A63B2209/00
Abstract: Described herein are embodiments of golf club heads with slits and flexure inserts. The slit comprises an opening through the club head body communicating between the exterior of the club head and the hollow interior cavity. The flexure insert can comprise a spring component and a cap. The spring component creates a spring effect within the flexure insert that increases the internal energy of the club head at impact, leading to improvements in ball speed and other golf ball performance characteristics.
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