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GOLF CLUB HEAD

  • US 20040097299A1
  • Filed: 11/18/2002
  • Published: 05/20/2004
  • Est. Priority Date: 11/18/2002
  • Status: Active Grant
First Claim
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1. A golf club head comprising:

  • a body having a crown, a sole, a front wall, an undercut portion with a leading edge, a transition from the front wall to the crown having a radius of curvature of at least 0.250 inch and a transition from the front wall to the sole having a radius of curvature of at least 0.250 inch, the body composed of a plies of pre-preg material and having a volume ranging from 250 cubic centimeters to 500 cubic centimeters; and

    a frame member component having a return portion and a front portion, the return portion extending a distance ranging 0.25 inch to 1.5 inches from a perimeter of the front portion, the front portion having an opening, the frame member composed of a thermoplastic polyurethane material with a plurality of weighting pieces disposed within a plurality of weighting ports, the return portion of the frame member attached to the body over the undercut portion and extending to the leading edge, the opening of the front portion of the frame member exposing the front wall of the body.

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