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Physical object with memory tags and apparatus for writing and using such objects

  • US 20050172215A1
  • Filed: 01/14/2005
  • Published: 08/04/2005
  • Est. Priority Date: 01/30/2004
  • Status: Active Grant
First Claim
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1. A physical object comprising a base medium with multiple memory tags embedded in it or attached to it, at least one memory tag storing location data concerning a location relationship between one or more of the tags and the object.

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