发明名称 Golf putting aid
摘要 A golf putting aid comprises first and second substantially vertically extending members and a substantially horizontally extending member attached between the first and second vertically extending members. The horizontally extending member and the vertically extending members cooperatively define a first at least partially enclosed space beneath the horizontally extending member through which a golf ball may be putted and a second at least partially enclosed space above the horizontally extending member through which a golfer may align a target for the golf ball.
申请公布号 US8727902(B2) 申请公布日期 2014.05.20
申请号 US201313872820 申请日期 2013.04.29
申请人 SHIPMAN ROBERT P. 发明人 SHIPMAN ROBERT P.
分类号 A63B69/36 主分类号 A63B69/36
代理机构 代理人
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