发明名称 GOLF HOLE PLUG
摘要 A golf hole plug includes a cylindrical member having an outer wall dimensioned to abut an inner wall of a golf hole after a golf cup is removed from the golf hole, the cylindrical member including a central surface located to prevent sand or other debris from falling to the bottom of the golf hole when the cylindrical member is mounted within the golf hole.
申请公布号 US2008102969(A1) 申请公布日期 2008.05.01
申请号 US20070923006 申请日期 2007.10.24
申请人 PAR AIDE PRODUCTS CO. 发明人 GARSKE STEPHEN J.;KISCH ROGER
分类号 A63B57/00 主分类号 A63B57/00
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