| 发明名称 |
Golf ball with high coefficient of restitution |
| 摘要 |
The present invention is a golf ball that has a coefficient of restitution at 143 feet per second that is greater than 0.8015, and an USGA initial velocity less than 255.0 feet per second. The golf ball is preferably a solid three-piece golf ball with a thermosetting polyurethane cover, an ionomer blend intermediate layer and a polybutadiene core.
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| 申请公布号 |
US6932721(B2) |
申请公布日期 |
2005.08.23 |
| 申请号 |
US20030604430 |
申请日期 |
2003.07.21 |
| 申请人 |
CALLAWAY GOLF COMPANY |
发明人 |
YAGLEY MICHAEL S.;OGG STEVEN S.;DEWANJEE PIJUSH K.;BARTELS DAVID M. |
| 分类号 |
A63B37/00;A63B37/02;A63B37/04;A63B37/06;A63B37/08;A63B37/12;(IPC1-7):A63B37/04 |
主分类号 |
A63B37/00 |
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