发明名称 Golf score card with putting green grain indicia
摘要 A golf score card includes an arrangement for assisting a player in evaluating the characteristics of the greens of a golf course. The card includes a markable substrate, such as paper or the like, to facilitate keeping score on a hole-by-hole basis. The card further includes a graphic illustration of each of the holes of the course, with the illustration including a graphic depiction of the general shape of the putting green of each hole. In order to facilitate play, graphic indicia are provided for indicating the direction of the grain of the grass on the green.
申请公布号 US5013070(A) 申请公布日期 1991.05.07
申请号 US19900537236 申请日期 1990.06.13
申请人 MAUDE, SR., MICHAEL F. 发明人 MAUDE, SR., MICHAEL F.
分类号 A63B71/06 主分类号 A63B71/06
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