TREA

Michael R. Ludwig

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  • Denver, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ground anchor device
    • Patent number 5,934,836
    • Issue date Aug 10, 1999
    • Integrated Stabilization Technologies, Inc.
    • Stan Rupiper
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Drive device used for soil stabilization
    • Patent number 5,904,447
    • Issue date May 18, 1999
    • Integrated Stabilization Technologies Inc.
    • Julie K. Sutton
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL