发明名称 Golf clubs
摘要 A head for a golf club has the leading edge ( 15 ) provided with a plurality of projections ( 17 ) formed with angled surfaces ( 20, 21, 22, 23 ). In this way, the resistance of the head ( 10 ) to passage through sand is reduced.
申请公布号 US2007105645(A1) 申请公布日期 2007.05.10
申请号 US20040569087 申请日期 2004.08.20
申请人 THOMPSON STEPHEN 发明人 THOMPSON STEPHEN
分类号 A63B53/00;A63B53/04 主分类号 A63B53/00
代理机构 代理人
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