发明名称 Golf putting aid and method of using
摘要 A golf putting aid and method of using is disclosed. The golf putting aid includes a substantially flat rectangular guide having a first end and a second end, and a plurality of markings on the substantially flat rectangular guide. The method of using includes the steps of placing the putting aid parallel to a putting line, putting from a first numerical mark on the putting aid, and advancing to a subsequent numerical marking on the putting aid and putting from the subsequent numerical marking on the putting aid.
申请公布号 US2005070370(A1) 申请公布日期 2005.03.31
申请号 US20030671421 申请日期 2003.09.25
申请人 WHITAKER DAVID 发明人 WHITAKER DAVID
分类号 A63B67/02;A63B69/36;A63B71/02;(IPC1-7):A63B69/36 主分类号 A63B67/02
代理机构 代理人
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