TREA

Larry D. Thomas Jr.

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  • Plano, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Position-sensitive educational product
    • Patent number 6,215,978
    • Issue date Apr 10, 2001
    • Texas Instruments Incorporated
    • Steven Lee Ruzic
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    School subject learning aid and tutor
    • Patent number 5,161,977
    • Issue date Nov 10, 1992
    • Larry D. Thomas
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS