Perimeter weighted golf ball

Details Perimeter weighted golf ball Perimeter weighted golf ball

2006-01-31

2006-01-31

Blau, Stephen (Department: 3711)

Games using tangible projectile

Golf

Ball

C473S371000

Reexamination Certificate

active

06991563

ABSTRACT:
A perimeter weighted golf ball with a low compression core is provided. The core preferably comprises a diene polymer that has low cross-link density or not cross-linked with a reactive co-agent. This core has low compression and low specific gravity. The low specific gravity core is encased within a thin dense layer positioned outside of the centroid radius to provide the ball with a high moment of inertia. The same core can be encased within a plurality of intermediate layers having either increasing hardness or decreasing hardness to provide selective golf balls for either low swing speed players or advanced players. Alternatively, a thin layer of diene polymer highly cross-linked with reactive a co-agent may be incorporated into the ball to increase the hardness of the ball.

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U.S. Appl. No. 10/002,641.
Rubber Chemistry and Technology, vol. 74, No. 4, p. 688, Sep.-Oct. 2001.

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