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Leonard A. Ficken

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  • St. Louis, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combined snack and drink vending machine
    • Patent number D315174
    • Issue date Mar 5, 1991
    • Unidynamics Corporation
    • Leonard A. Ficken
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Vending machine for foods
    • Patent number D307446
    • Issue date Apr 24, 1990
    • Unidynamics Corporation
    • Leonard A. Ficken
    • D20 - Sales and advertising equipment