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Golf clubs and methods to manufacture golf clubs

  • US 10,286,268 B2
  • Filed: 11/28/2017
  • Issued: 05/14/2019
  • Est. Priority Date: 02/19/2015
  • Status: Active Grant
First Claim
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1. A golf club comprising:

  • a golf club head comprising;

    a body portion comprising a first material, the body portion having a toe portion, a heel portion, a front portion, a back portion, a top portion, a sole portion, and an interior cavity, a height of the interior cavity being greater than or equal to 50% of a height of the body portion, and a maximum distance between the front portion and the back portion being substantially less than a maximum distance between the top portion and the sole portion;

    a port located farther from the heel portion than the toe portion; and

    a weight portion comprising a second material different from the first material, the weight portion located below a horizontal midplane of the body portion at a different location than the port and farther from the heel portion than the toe portion;

    a shaft coupled to the body portion, the shaft including a sleeve portion surrounding at least a portion of an exterior of the shaft,wherein the shaft is at least partially filled with a first polymer material,wherein the interior cavity is at least partially filled with a second polymer material, andwherein the sleeve portion is constructed from a third polymer material.

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