TREA

Michael T. Nelson

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  • Sacramento, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Illuminated keyboard
    • Patent number 6,609,805
    • Issue date Aug 26, 2003
    • Michael T. Nelson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Card holding device
    • Patent number 6,533,118
    • Issue date Mar 18, 2003
    • Michael T. Nelson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS