Games using tangible projectile – Golf – Ball
Patent
1998-03-26
2000-12-12
Graham, Mark S.
Games using tangible projectile
Golf
Ball
473376, 473378, A63B 3702
Patent
active
061591106
ABSTRACT:
The present invention is directed to an improved golf ball comprising at least one interior layer and/or a core comprising a silicone material. The preferred silicone material has a tensile strength of from about 300 psi to about 600 psi. It is preferred to also utilize a multi-layer cover in conjunction with the silicone material(s). The resulting multi-layered golf ball of the present invention provides for enhanced distance without sacrificing playability or durability when compared to known multi-layer golf balls.
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"Silicones" reprinted from Encyclopedia of Polymer Science and Engineering, vol. 15, Second Edition, pp. 204-308, 1989.
Binette Mark
Keller Viutor
Sullivan Michael J.
Graham Mark S.
Spalding Sports Worldwide Inc.
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