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Sport-Related Goal Line or Boundary Indicator

  • US 20160136504A1
  • Filed: 08/03/2015
  • Published: 05/19/2016
  • Est. Priority Date: 06/02/2014
  • Status: Active Application
First Claim
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1. A system to detect movement of a game object across an invisible plane or line comprising:

  • at least one sensor; and

    at least one light source,wherein when a game object passes through a line or invisible plane, said at least one light source is illuminated.

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