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Golf club head with high specific-gravity materials

  • US 8,938,871 B2
  • Filed: 10/04/2012
  • Issued: 01/27/2015
  • Est. Priority Date: 04/21/2005
  • Status: Active Grant
First Claim
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1. A method of modifying the center of gravity of a golf club head comprising:

  • removing a portion of a club head, having a face, a back, a heel, a toe, a sole, and a crown that together form a hollow interior volume, to access the interior of the club head;

    contacting the interior of the club head with a polymer composition comprising a metal and having a specific gravity greater than about 4; and

    reassembling the club head.

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