发明名称 Golf ball having elongated dimples and method for making the same
摘要 A spherical ball and a method of making the spherical ball wherein the ball has a plurality of elongated dimples substantially covering the outer surface of the ball without any dimple overlap. The elongated dimples are of at least two types including a first plurality of dimples having a minor axis and a major axis which together form the long axis of the first plurality of dimples. The minor axis being less than the major axis. A second plurality of dimples has a minor axis equal to that of the first plurality of dimples and a major axis less than the major axis of the first plurality of dimples but greater than the minor axis.
申请公布号 US6695721(B1) 申请公布日期 2004.02.24
申请号 US20000707315 申请日期 2000.11.07
申请人 CALLAWAY GOLF COMPANY 发明人 TAVARES GARY;SHANNON KEVIN;MURPHY DANIEL;STIEFEL JOSEPH F.
分类号 A63B37/00;(IPC1-7):A63B37/14 主分类号 A63B37/00
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