Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael R. Libonati0
Date of Patent
November 20, 2007
Patent Application Number
11394328
Date Filed
March 28, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
A ball sports training aid includes a shaft and a slidably engaged replica sports ball assembly with an integral damper that is actuated when a player swings the shaft. Integral swing diagnostics means indicate correct batting, pitching and throwing techniques.
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