- 专利标题: Golf ball with high coefficient of restitution
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申请号: US09877651申请日: 2001-06-08
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公开(公告)号: US06443858B1公开(公告)日: 2002-09-03
- 发明人: David M. Bartels , Michael S. Yagley , Pijush K. Dewanjee , Steven S. Ogg
- 申请人: David M. Bartels , Michael S. Yagley , Pijush K. Dewanjee , Steven S. Ogg
- 主分类号: A63B3700
- IPC分类号: A63B3700
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.
公开/授权文献
- US20010046907A1 Golf ball with high coefficient of restitution 公开/授权日:2001-11-29