发明名称 DEVICE FOR GAME
摘要 A device for a game, the device attachable to a playing means and including a substantially annular gripping portion surrounding an inner member, said gripping portion including a first and a second end, the arrangement being such that with said first and second ends urged towards one another the gripping portion squeezes the inner member to more securely grip the playing means.
申请公布号 US2010160063(A1) 申请公布日期 2010.06.24
申请号 US20090611585 申请日期 2009.11.03
申请人 HARPER PAUL IVOR 发明人 HARPER PAUL IVOR
分类号 A63B53/00;A63B57/00 主分类号 A63B53/00
代理机构 代理人
主权项
地址