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Method of making a golf ball with a multi-layer core

  • US 7,131,914 B2
  • Filed: 01/22/2003
  • Issued: 11/07/2006
  • Est. Priority Date: 06/07/1995
  • Status: Expired due to Fees
First Claim
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1. A golf ball comprising:

  • a center having a center hardness;

    a cover; and

    a laminate disposed between the center and the cover, wherein the laminate comprises;

    a plurality of layers comprising a first layer having a first hardness greater than the center hardness and comprising at least one thermoplastic material, a second layer having a second hardness and comprising at least one thermoset material, and a third layer disposed between the first and second layers having a third hardness greater than the first hardness.

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