TREA

Michael A. Hartwell

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  • Englewood, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Turf infill reclamation method
    • Patent number 9,308,557
    • Issue date Apr 12, 2016
    • Turf Industry Holdings LLC
    • Mark H. Nicholls
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mobile turf infill reclamation system
    • Patent number 9,045,071
    • Issue date Jun 2, 2015
    • Turf Industry Holdings LLC
    • Mark H. Nicholls
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MOBILE TURF INFILL RECLAMATION SYSTEM
    • Publication number 20150224542
    • Publication date Aug 13, 2015
    • Turf Industry Holdings LLC
    • Mark H. Nicholls
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    MOBILE TURF INFILL RECLAMATION SYSTEM
    • Publication number 20130017023
    • Publication date Jan 17, 2013
    • TURF ALLIANCE, LLC
    • Mark H. Nicholls
    • B60 - VEHICLES IN GENERAL