TREA

Philip R. Littler

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  • Adair, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ticket counting dispenser
    • Patent number 6,302,292
    • Issue date Oct 16, 2001
    • Schafer Systems Inc.
    • Christopher E. Schafer
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Floating dock
    • Patent number 6,073,572
    • Issue date Jun 13, 2000
    • Schafer Systems Inc.
    • Ryan B. Gruhn
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT