发明名称 |
GOLF BALL IMMERSION INDICATOR |
摘要 |
A golf ball (10) is provided which changes color or other indicia (15) after significant immersion in water (50) to indicate that the ball (10) has been recovered from a water hazard and may not have predictable flight characteristics which may result in loss of carry and roll. In one embodiment, a microencapsulated dye layer (16) is formed immediately below the final gloss coat (20) with controlled dye release causing a stained look to the ball after significant immersion in water.
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申请公布号 |
WO9917844(A1) |
申请公布日期 |
1999.04.15 |
申请号 |
WO1998US17782 |
申请日期 |
1998.08.27 |
申请人 |
PERFORMANCE DYNAMICS, LLC;WINSKOWICZ, ROBERT, T. |
发明人 |
WINSKOWICZ, ROBERT, T. |
分类号 |
A63B37/12;A63B37/00;A63B43/00;(IPC1-7):A63B37/12 |
主分类号 |
A63B37/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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