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Golf ball with multiple cover layers

  • US 7,427,243 B2
  • Filed: 06/13/2002
  • Issued: 09/23/2008
  • Est. Priority Date: 06/13/2002
  • Status: Active Grant
First Claim
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1. A golf ball comprising:

  • a core;

    a cover disposed about the core, consisting essentially of;

    an inner cover layer formed from a first composition having a first hardness and a first coefficient of friction; and

    an outer cover layer disposed about and adjacent to the inner cover layer and formed from a second composition having a second hardness and a second coefficient of friction, wherein the second hardness differs from the first hardness by about 5 points or less, and wherein the second coefficient of friction is greater than the first coefficient of friction.

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