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Golf club heads and methods to manufacture golf club heads

  • US 10,653,928 B2
  • Filed: 05/21/2019
  • Issued: 05/19/2020
  • Est. Priority Date: 08/26/2014
  • Status: Active Grant
First Claim
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1. A golf club head comprising:

  • a body portion having a toe portion, a heel portion, a top portion, a bottom portion, a rear portion, and a front portion;

    a first weight port region on the bottom portion, the first weight port region having a first plurality of weight ports formed in the bottom portion, each weight port of the first plurality of weight ports having an opening on an outer surface of the bottom portion;

    a second weight port region on the bottom portion, the second weight port region having a second plurality of weight ports formed in the bottom portion, each weight port of the second plurality of weight ports having an opening on an outer surface of the bottom portion;

    a first cavity portion defined by an internal volume of the body portion, the first cavity portion being at least 50% filled with a first elastic polymer portion; and

    a second cavity portion defined by a recess in the bottom portion and a bottom cover attached to the bottom portion, the second cavity portion being at least 50% filled with a second elastic polymer portion,wherein a minimum distance between the front portion and the second cavity portion is less than a minimum distance between the rear portion and the second cavity portion.

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