TREA

Paul F. Stephan

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  • Brook Park, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cart transporter
    • Patent number 6,244,366
    • Issue date Jun 12, 2001
    • Smarte Carte, Inc.
    • Daniel L. Otterson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Cart tugger
    • Patent number D413550
    • Issue date Sep 7, 1999
    • Smarte Carte, Inc.
    • Daniel L. Otterson
    • D12 - Transportation