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Golf club head

  • US 5,028,049 A
  • Filed: 10/30/1989
  • Issued: 07/02/1991
  • Est. Priority Date: 10/30/1989
  • Status: Expired due to Term
First Claim
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1. A golf club head, comprising:

  • an integral, empty hollow body, the body having a front striking face, a bottom wall, an upper wall, a rounded rear wall, a heel, a toe, and an integral hollow neck extending upwardly from the heel of said body at a predetermined angle for attaching said golf club head to a shaft;

    said body and neck being formed entirely of cast titanium or titanium alloy; and

    said front striking face having a thickness which varies across its area and is thinnest at the geometrical center of the striking face and thickest around the entire periphery of the striking face; and

    said striking face having upper, lower, and side peripheral edges and the thickness of the striking face varying around its outer periphery and is thicker at the corners of the peripheral edges than at the center of each peripheral edge.

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