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Sport ball

  • US 8,777,787 B2
  • Filed: 04/19/2012
  • Issued: 07/15/2014
  • Est. Priority Date: 06/27/2008
  • Status: Active Grant
First Claim
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1. A sport ball comprising:

  • a casing that forms at least a portion of an exterior surface of the ball;

    an intermediate layer at least partially formed from a foam material, the intermediate layer being located directly adjacent to the casing and within the casing; and

    a bladder located directly adjacent to the intermediate layer and within the intermediate layer,wherein the foam material of the intermediate layer directly bonds the casing to the bladder;

    the bladder including an elastomeric material that substantially prevents air within the bladder from diffusing to the exterior of the ball.

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