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Iron-type golf clubs

  • US 7,192,362 B2
  • Filed: 07/29/2005
  • Issued: 03/20/2007
  • Est. Priority Date: 04/14/2005
  • Status: Active Grant
First Claim
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1. A set of iron-type golf clubs comprising at least three clubs, wherein a cavity volume (CV) for each club is in accordance with
CV

  • *(−

    0.0356 in3/deg*LA+2.1 in3)wherein LA is a loft angle measured in degrees and a ranges from about 0.8 to about 1.2.

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