发明名称 GOLF BALL DIMPLES HAVING CIRCUMSCRIBED PRISMATOIDS
摘要 The present invention relates to golf balls, specifically, to a golf ball with multifaceted depressions comprising two discrete geometries surrounded by a first perimeter. A second perimeter is circumscribed within the first and surrounds prismatoid depressions or protrusions. Primarily the first and second perimeters are circular and the depressions or protrusions are based on a polyhedral prismatoid having a minimum of three and a maximum of twelve edges, wherein the ratio of the first and second diameters is between 0.25 to 0.90.
申请公布号 US2013102418(A1) 申请公布日期 2013.04.25
申请号 US201213684682 申请日期 2012.11.26
申请人 ACUSHNET COMPANY;ACUSHNET COMPANY 发明人 MADSON MICHAEL R.;NARDACCI NICHOLAS M.
分类号 A63B37/00 主分类号 A63B37/00
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