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Elvis W. Boggan

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  • Willow Court, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transaction approval system
    • Patent number 4,943,707
    • Issue date Jul 24, 1990
    • Visa International Service Association
    • Elvis W. Boggan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Transaction approval system
    • Patent number 4,908,521
    • Issue date Mar 13, 1990
    • Visa International Service Association
    • Elvis W. Boggan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Transaction approval system
    • Patent number 4,870,259
    • Issue date Sep 26, 1989
    • Visa International Service Association
    • Elvis W. Boggan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Transaction approval system
    • Patent number 4,822,985
    • Issue date Apr 18, 1989
    • Visa International Service Association
    • Elvis W. Boggan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Transaction system with off-line risk assessment
    • Patent number 4,812,628
    • Issue date Mar 14, 1989
    • Visa International Service Association
    • Vincent Boston
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Transaction system with off-line risk assessment
    • Patent number 4,734,564
    • Issue date Mar 29, 1988
    • Visa International Service Association
    • Vincent Boston
    • G06 - COMPUTING CALCULATING COUNTING