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Golf club

  • US 5,904,628 A
  • Filed: 06/12/1997
  • Issued: 05/18/1999
  • Est. Priority Date: 06/12/1997
  • Status: Expired due to Fees
First Claim
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1. A golf club comprising a shaft connected to a golf club head formed of a casing having a hollow interior and a golf ball striking face, and an inflated and pressurized bladder positioned within said casing behind said face and in supporting relation to the interior of the casing, said bladder reinforcing and rigidifying the casing and the striking face, wherein said hollow casing has an opening for insertion of said flexible inflatable bladder prior to inflation.

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  • 7 Assignments
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