Games using tangible projectile – Golf – Ball
Reexamination Certificate
2005-06-28
2005-06-28
Vidovich, Gregory (Department: 3711)
Games using tangible projectile
Golf
Ball
C473S371000
Reexamination Certificate
active
06910974
ABSTRACT:
In a multi-piece solid golf ball comprising a solid core, an intermediate layer, and a cover, the solid core is formed mainly of an organosulfur compound-containing base rubber, the intermediate layer is formed mainly of a base resin containing at least 50% by weight of a polyurethane elastomer, the cover is formed mainly of a polyurethane elastomer, and the Shore D hardnesses of the layers are controlled. The golf ball has excellent travel distance and feel as well as improved scuff resistance and durability to repeated impact.
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Bridgestone Sports Co. Ltd.
Hunter, Jr. Alvin A.
Vidovich Gregory
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