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SWING TRAINING AID

  • US 20090011871A1
  • Filed: 07/03/2008
  • Published: 01/08/2009
  • Est. Priority Date: 07/05/2007
  • Status: Abandoned Application
First Claim
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1. A swing training aid assembly comprising:

  • a ball bat having a grip at one end and a hitting zone at the opposite end; and

    a gyroscope mounted in the bat adjacent the hitting zone.

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