TREA

Donald S. Schasser

Follow

Person

  • Pinckney, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Dynamic card reader
    • Patent number 4,213,039
    • Issue date Jul 15, 1980
    • Automatic Parking Devices, Inc.
    • Donald S. Schasser
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Static card reader having multiple selectable codes
    • Patent number 4,088,878
    • Issue date May 9, 1978
    • Automatic Parking Devices, Inc.
    • Donald S. Schasser
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Automatic ticket chute
    • Patent number 3,997,044
    • Issue date Dec 14, 1976
    • Automatic Parking Devices, Inc.
    • Donald S. Schasser
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Ticket reader and imprinter with bypass switch
    • Patent number 3,997,763
    • Issue date Dec 14, 1976
    • Automatic Parking Devices, Inc.
    • Donald S. Schasser
    • G06 - COMPUTING CALCULATING COUNTING