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GOLF CLUB HEAD WITH PROGRESSIVE FACE STIFFNESS

  • US 20100151963A1
  • Filed: 12/09/2009
  • Published: 06/17/2010
  • Est. Priority Date: 09/15/2003
  • Status: Active Grant
First Claim
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1. A golf club head, comprising:

  • a face, a crown, a sole, and a skirt coupled together to form a club head body having an interior volume, wherein the face has a striking surface and an inner surface opposite the striking surface; and

    a patch coupled to the inner surface of the face within the interior volume, wherein the face has a point of maximum coefficient of restitution between the crown and a geometric center of the face.

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