发明授权
- 专利标题: Sporting device
-
申请号: US16848544申请日: 2020-04-14
-
公开(公告)号: US11426644B2公开(公告)日: 2022-08-30
- 发明人: Paolo Di Prima
- 申请人: STW Designs Intellectual Property Holdings, LLC
- 申请人地址: US DE Dover
- 专利权人: STW Designs Intellectual Property Holdings, LLC
- 当前专利权人: STW Designs Intellectual Property Holdings, LLC
- 当前专利权人地址: US DE Dover
- 代理商 Ted Whitlock
- 主分类号: A63B69/36
- IPC分类号: A63B69/36 ; A63B69/00
摘要:
A sporting device providing a rotating footplate and optional foot extension for a user to employ to practice a swing motion using a bat or club commonly used in sports.
公开/授权文献
- US20200338426A1 SPORTING DEVICE 公开/授权日:2020-10-29
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