TREA

Patrick Fitzgerald Wilkinson

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  • Beavercreek, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Smart card with replaceable chip
    • Patent number 6,554,193
    • Issue date Apr 29, 2003
    • The Standard Register Company
    • R. David Fehrman
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Smart card with replaceable chip
    • Patent number 6,193,163
    • Issue date Feb 27, 2001
    • The Standard Register Company
    • R. David Fehrman
    • G06 - COMPUTING CALCULATING COUNTING