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Baseball bat with sliding contact zone

  • US 20100234144A1
  • Filed: 03/08/2010
  • Published: 09/16/2010
  • Est. Priority Date: 03/11/2009
  • Status: Abandoned Application
First Claim
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1. ) A swing training device for teaching proper swing mechanics comprising a handle portion, a rod portion and a sliding contact zone.

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