Golf club putter
    72.
    发明授权

    公开(公告)号:US12090375B2

    公开(公告)日:2024-09-17

    申请号:US17724869

    申请日:2022-04-20

    Applicant: Guerin D. Rife

    Inventor: Guerin D. Rife

    CPC classification number: A63B53/0487 A63B53/0445

    Abstract: A putter type golf club head having a frontal ball striking face that engages and grips a golf ball during the execution of a putting stroke to direct the golf ball in a straight line toward the intended target. The face includes a plurality of ball striking land areas and a plurality of adjacent and complimentary recessed channels that form an opening toward and on either side of the midpoint of the hitting area of the face. The ball contact areas are smaller than the adjacent recessed channels at the midpoint of the hitting area of the face. Gripping edges at the interface of the land areas and the recessed channels redirect the golf ball toward the intended target when the ball is miss hit away from the midpoint of the face.

    GOLF CLUBS AND GOLF CLUB HEADS
    76.
    发明公开

    公开(公告)号:US20240198194A1

    公开(公告)日:2024-06-20

    申请号:US18595724

    申请日:2024-03-05

    Abstract: The invention is a golf club head with a ball striking face including a plurality of recesses, a plurality of first grooves, and a plurality of second grooves that extend between a heel edge and a toe edge of the club head. The ball striking face includes a first material, for example a metal material, and the plurality of recesses are filled with a fill material, for example a polymer material. The depth of the grooves, the height of the grooves, the fill material, and the positioning of the grooves can all affect the performance of the club head. In some embodiments, the club head is a putter-type club head.

    Club heads with varying groove parameters and related methods

    公开(公告)号:US11998809B2

    公开(公告)日:2024-06-04

    申请号:US17648264

    申请日:2022-01-18

    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.

    Golf club with perimeter face machining

    公开(公告)号:US11938382B1

    公开(公告)日:2024-03-26

    申请号:US17671330

    申请日:2022-02-14

    CPC classification number: A63B53/0466 A63B53/0437 A63B53/0445

    Abstract: A method of making a golf club head includes the steps of providing a face of a club head, the face having a ball striking surface and a perimeter defining a border of the ball striking surface, providing a golf club head body that includes a crown, a sole, a toe, and a heel, attaching the face to a front portion of the club head body, and milling the ball striking surface and an edge portion of the face to cut a machined surface into the ball striking surface and the edge portion. The milled surface includes a plurality of first grooves located along the ball striking surface and defining a first depth, and a plurality of second grooves located adjacent the perimeter along the edge portion and defining a second depth. The first depth is different than the second depth.

Patent Agency Ranking