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公开(公告)号：USD978268S1
公开(公告)日：2023-02-14
申请号：US29783729
申请日：2021-05-14
设计人： Yoshie Kamiya , Jacob Lambeth
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公开(公告)号：US11738245B2
公开(公告)日：2023-08-29
申请号：US17328611
申请日：2021-05-24
发明人： Jacob Lambeth , Anthony Munson , Dustin Brekke
CPC分类号： A63B53/047 , A63B53/005 , A63B53/042 , A63B53/0408 , A63B53/0433 , A63B53/0462 , A63B53/08 , A63B2053/0479 , A63B2053/0491
摘要： Golf club heads including a striking face with a variable thickness, a shell including a crown, and an internal weight pad located on a lower portion of the shell. The center of gravity depths of at least two golf club heads in a set satisfy the equation: D=a−b*LA, with 19 mm
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公开(公告)号：USD978996S1
公开(公告)日：2023-02-21
申请号：US29783765
申请日：2021-05-14
设计人： Yoshie Kamiya , Jacob Lambeth
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公开(公告)号：US11130028B2
公开(公告)日：2021-09-28
申请号：US16832570
申请日：2020-03-27
发明人： Jacob Lambeth , Mika Becktor
摘要： A putter-type golf club head has a top portion, a bottom portion, a heel portion, a toe portion, and a striking face having a variably textured region. The variably textured region includes a central portion and an outer portion laterally spaced from the central portion towards one of the heel portion and the toe portion. The central portion has a material ratio of less than 20% at a cutoff height of 0.1 mm and the outer portion has a material ratio greater than that of the central portion at the cutoff height of 0.1 mm. Variation of the textured region provides consistent ball speed upon impact at different lateral positions of the striking face.
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公开(公告)号：US11130023B1
公开(公告)日：2021-09-28
申请号：US16938107
申请日：2020-07-24
发明人： Dustin Brekke , Jacob Lambeth , Jake Grenier , Joseph Chen
摘要： A golf club head includes a center of gravity spaced less than 5 mm from a vertical center plane that is perpendicular to a striking face plane and extends through a striking face center. The golf club head also includes a first component having a first melting point and a first density and a second component having a second melting point higher than the first melting point and a second density less than the first density. And the second component (i) is at least partially encapsulated by the first component, (ii) extends into a hosel portion below a hosel bore, and (iii) has a mass less than about 5 g.
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公开(公告)号：US11865418B2
公开(公告)日：2024-01-09
申请号：US16458820
申请日：2019-07-01
发明人： Jacob Lambeth , Phillip C. Seagram , Dustin Brekke
IPC分类号： A63B53/04
CPC分类号： A63B53/0487 , A63B53/0437 , A63B53/0441 , A63B2053/0491
摘要： A putter-type golf club head, when oriented in a reference position, includes a main body, a weight insert, a center of gravity CG with a center of gravity depth CGD, a golf club head length L from a forwardmost extent of the golf club head to its rearwardmost extent, and a ratio of CGD/L no more than 0.30. The main body includes a front portion having a face defining a face plane, a rear portion extending rearwardly from the front portion, a heel, and a toe opposite the heel. The weight insert, which is denser than the main body, includes an insert CG that is located rearwardly from the face plane by a distance no greater than 1.0 cm.
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公开(公告)号：US20230201676A1
公开(公告)日：2023-06-29
申请号：US18116532
申请日：2023-03-02
发明人： Anthony Munson , Jacob Lambeth , Dustin Brekke
IPC分类号： A63B53/04
CPC分类号： A63B53/047 , A63B53/0408 , A63B53/0416 , A63B53/0445 , A63B53/0462 , A63B53/0458
摘要： A golf club head includes a golf club head main body having a toe, a heel opposite the toe, a sole, and a top portion opposite the sole. The golf club head further includes a striking face having a face center. The striking face includes a central region including the face center, a first average thickness, and a variable thickness. An upper region above the central region has a second average thickness and a toe region toe-ward of the central region has a third average thickness. An intermediate region at least partially surrounds the central region and is disposed between the central region and each of the upper region and the toe region. The intermediate region has a fourth average thickness that is greater than the first average thickness, the second average thickness, and the third average thickness.
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公开(公告)号：US11247106B2
公开(公告)日：2022-02-15
申请号：US16920504
申请日：2020-07-03
发明人： Anthony Munson , Jacob Lambeth , Dustin Brekke
IPC分类号： A63B53/04
摘要： A club head with a variable face thickness includes a body having a toe, heel, sole, and top portion. The loft angle LA and the club head mass mh satisfy mh=2.1 g/degree*LA+a, where 190 g mh*9.3 cm2. In one aspect, a face insert including the striking face has a mass mf such that mf/mh is less than or equal to 0.22.
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公开(公告)号：US11161021B2
公开(公告)日：2021-11-02
申请号：US16271169
申请日：2019-02-08
发明人： Mika Becktor , Jacob Lambeth
摘要： A golf club is disclosed that has a golf club head with a face having peaks or ridges and deep grooves or valleys. The deep grooves or valleys promote improved “feel” and/or reduced “smash factor” which may be particularly desirable when the golf club head comprises a putter face. The deep grooves or valleys may eliminate the need for costly soft metal alloy faces and/or polymeric or other resilient inserts between the face and the body of the golf club head.
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公开(公告)号：US20230364478A1
公开(公告)日：2023-11-16
申请号：US18227455
申请日：2023-07-28
发明人： Anthony Munson , Jacob Lambeth , Dustin Brekke
CPC分类号： A63B53/047 , A63B53/005 , A63B53/042 , A63B53/0433 , A63B53/0408 , A63B53/0462 , A63B53/08 , A63B2053/0491 , A63B2053/0479
摘要： An iron-type golf club head includes a striking face comprising a face center and a variable face thickness such that the striking face has a perimeter region proximate an outer boundary of the striking face and a maximum thickness of the striking face located in the perimeter region. A shell of the golf club head includes a crown, a sole opposite the crown, a heel, a toe, and an internal weight pad located on a lower portion of the shell. A moment of inertia about a vertical axis through the center of gravity of the golf club head is at least 2900 g*cm2. In another aspect, the striking face includes a center region having a first thickness T1, an intermediate region surrounding the center region having a second thickness T2, and a perimeter region surrounding the intermediate region having a third thickness T3, and T2
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