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Arlan J. Hoffman

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  • Mantua, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vending device
    • Patent number 5,433,340
    • Issue date Jul 18, 1995
    • Arlan J. Hoffman
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Vending machine coin mechanism
    • Patent number 5,188,207
    • Issue date Feb 23, 1993
    • Arlan J. Hoffman
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Access delay mechanism
    • Patent number 5,090,590
    • Issue date Feb 25, 1992
    • Arlan J. Hoffman
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Vending machine operating mechanism
    • Patent number 5,070,986
    • Issue date Dec 10, 1991
    • Hoffman; Arlan J.
    • Arlan J. Hoffman
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Dispensing mechanism
    • Patent number 4,759,468
    • Issue date Jul 26, 1988
    • Tachi-S Co., Ltd.
    • Arlan Hoffman
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Vending machine
    • Patent number 4,721,197
    • Issue date Jan 26, 1988
    • Arlan Hoffman
    • G07 - CHECKING-DEVICES