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Low and back crown mass for a golf club head

  • US 10,130,855 B2
  • Filed: 05/05/2016
  • Issued: 11/20/2018
  • Est. Priority Date: 05/05/2015
  • Status: Active Grant
First Claim
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1. A golf club head comprising:

  • a golf club head body having a crown defining a perimeter of the club head,a sole opposite the crown,a toe end opposite a heel end, a back end, and a hosel;

    a club face;

    an exterior side;

    an interior side;

    a head center of gravity; and

    a weight member permanently positioned adjacent the exterior side of the crown,the weight member having a weight member center of gravity and an elongated arcuate shape along the crown;

    wherein the weight member is positioned about a portion of a perimeter of the exterior side of the crown,wherein the weight member is positioned to maximize the distance from the weight member to the head center of gravity,wherein a first end of the weight member is positioned at a toe end of the crown and a second end is positioned at a heel end of the crown,wherein a length of the weight member is measured along a center line of the weight member extending from the first end to the second end,wherein the length of the weight member is in a range between 2.5 inches to 6.0 inches,wherein the weight member is solid in a cross section at any point,wherein the weight member is composed of the same material as the golf club head body,wherein the weight member is integrally cast with the golf club head body,wherein the weight member has a weight ranging from 35 grams to 130 grams.

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