发明名称 |
Golf ball which includes fast-chemical-reaction-produced component and method of making same |
摘要 |
Disclosed herein is a golf ball having a cover composed of a transparent reaction injection molded polyurethane material. The cover is transparent to visible light and allows for viewing of a core or boundary layer. The core or boundary layer may have a visually appealing color. Further, an indicia may be printed on a surface of the core or boundary layer, and the indicia is visible through the cover material.
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申请公布号 |
US7338391(B2) |
申请公布日期 |
2008.03.04 |
申请号 |
US20070620995 |
申请日期 |
2007.01.08 |
申请人 |
CALLAWAY GOLF COMPANY |
发明人 |
MELANSON DAVID M.;SIMONDS VINCENT J.;KENNEDY, III THOMAS J.;NEALON JOHN L.;TZIVANIS MICHAEL J.;KELLER VIKTOR |
分类号 |
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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