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Article of footwear with a sole structure having fluid-filled support elements

  • US 8,302,328 B2
  • Filed: 06/29/2010
  • Issued: 11/06/2012
  • Est. Priority Date: 10/03/2005
  • Status: Active Grant
First Claim
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1. An article of footwear having an upper and a sole structure secured to the upper, the sole structure incorporating a support element comprising:

  • a sealed fluid-filled chamber formed of a polymer material and defining a first surface, an opposite second surface, and a sidewall extending between the first surface and the second surface;

    a first insert, the first insert having opposite surfaces and a surrounding sidewall, one of the first insert opposite surfaces secured to the chamber first surface, the first insert sidewall at least partially recessed into the polymer material of the chamber; and

    a second insert secured to the chamber second surface.

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