- 专利标题： Golf swing force shift indicator
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申请号： US17978090申请日： 2022-10-31
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公开(公告)号： US11969639B1公开(公告)日： 2024-04-30
- 发明人: Bradley R. Mason , Jeffrey T. Mason
- 申请人： Bradley R. Mason , Jeffrey T. Mason
- 申请人地址： US CA Rancho Santa Fe
- 专利权人： Bradley R. Mason,Jeffrey T. Mason
- 当前专利权人： Bradley R. Mason,Jeffrey T. Mason
- 当前专利权人地址： US CA Rancho Santa Fe
- 代理机构： CP LAW GROUP PC
- 代理商 Cy Bates
- 主分类号： A63B69/36
- IPC分类号： A63B69/36
摘要：
A device is provided that indicates to a user when the user has properly shifted a sufficient amount of his or her downward force to the trail foot and thereafter to the lead foot during the course of a golf swing, thereby effecting an optimal golf swing.
公开/授权文献
- US20240139605A1 Golf Swing Force Shift Indicator 公开/授权日：2024-05-02
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