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Foam-core golf balls

  • US 20060073914A1
  • Filed: 11/21/2005
  • Published: 04/06/2006
  • Est. Priority Date: 05/29/2002
  • Status: Active Grant
First Claim
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1. A golf ball comprising a core, an intermediate layer and a cover, wherein the intermediate layer is comprised of a highly neutralized polymer has its specific gravity reduced to less than 1.05 and wherein the reduction in specific gravity of the intermediate layer is between 3% and 15% to minimize the reduction in the coefficient of restitution of the ball.

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  • 6 Assignments
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