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Nathaniel K. Hatfield

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  • Cary, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    RFID security in an RFID-enabled medium
    • Patent number 7,994,920
    • Issue date Aug 9, 2011
    • International Business Machines Corporation
    • Nathaniel K. Hatfield
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    RFID Security In An RFID-Enabled Medium
    • Publication number 20100123581
    • Publication date May 20, 2010
    • International Business Machines Corporation
    • Nathaniel K. Hatfield
    • G06 - COMPUTING CALCULATING COUNTING