TREA

DSI GROUND SUPPORT INC

Follow

Organization

  • SALT LAKE CITY, UT, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Low profile mine roof support
    • Patent number 7,802,943
    • Issue date Sep 28, 2010
    • DSI Ground Support Inc.
    • Roland Walker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cable coupler having retained wedges
    • Patent number 7,690,868
    • Issue date Apr 6, 2010
    • DSI Ground Support Inc.
    • Alexander I. Wallstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low profile mine roof support
    • Patent number 7,588,394
    • Issue date Sep 15, 2009
    • DSI Ground Support Inc.
    • Roland Walker
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Cable Coupler Having Retained Wedges
    • Publication number 20100080649
    • Publication date Apr 1, 2010
    • DSI GROUND SUPPORT INC.
    • Alexander I. Wallstein
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Cable Coupler Having Retained Wedges
    • Publication number 20090022544
    • Publication date Jan 22, 2009
    • DSI GROUND SUPPORT INC.
    • Alexander I. Wallstein
    • E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

  • Information Trademark

    77405364 - D-DOME
    • Serial number 77405364
    • Registration number 3608242
    • Filing date Feb 25, 2008
    • DSI Ground Support Inc.
    • 6 - Common metals and their alloys
  • Information Trademark

    77083416 - MINICAGE
    • Serial number 77083416
    • Registration number 3472990
    • Filing date Jan 16, 2007
    • DYWIDAG-SYSTEMS INTERNATIONAL USA, INC.
    • 6 - Common metals and their alloys