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System for Performing Games

  • US 20090088251A1
  • Filed: 11/23/2008
  • Published: 04/02/2009
  • Est. Priority Date: 10/25/1999
  • Status: Abandoned Application
First Claim
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1. A system for performing games based on a game participant'"'"'s positioning of an optically imaging pen on a writing surface, said system comprising:

  • a pre-printed gaming form with game-related graphics and a position-coding pattern printed thereon, wherein said position-coding pattern codes coordinate information and is spatially interrelated with said game-related graphics; and

    an optically imaging pen, said pen detecting its position on a surface of said pre-printed gaming form by optically imaging the position-coding pattern on said writing surface as said game participant positions said pen on said surface.

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