Games using tangible projectile – Golf – Ball
Reexamination Certificate
2008-04-15
2008-04-15
Trimiew, Raeann (Department: 3711)
Games using tangible projectile
Golf
Ball
Reexamination Certificate
active
07357735
ABSTRACT:
A golf ball comprising a core comprising a highly-neutralized thermoplastic polymer formed from a copolymer of ethylene and an α,β-unsaturated carboxylic acid, a salt of an organic acid, and sufficient cation source to filly-neutralize the acid groups of the copolymer; an outer cover layer; and an inner cover layer disposed between the center and the outer cover layer, the inner cover layer having a specific gravity of 2.5 g/cc or greater; wherein the core has an outer diameter of 1.58 inches or greater and a coefficient of restitution of 0.805 or greater when measured at an incoming velocity of 125 ft/s.
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Desimas Antonio U.
Ladd Derek A.
Sullivan Michael J.
Acushnet Company
Lacy William B.
Trimiew Raeann
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