TREA

Richard W. Roth

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  • Scottsdale, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Data scrambling system and method
    • Patent number 4,591,704
    • Issue date May 27, 1986
    • Engineered Systems, Inc.
    • Michael D. Sherwood
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    End of transaction control system
    • Patent number 4,573,192
    • Issue date Feb 25, 1986
    • Engineered Systems Inc.
    • Richard W. Roth
    • G06 - COMPUTING CALCULATING COUNTING