TREA

ALLAN R. NELSON ENGINEERING (1997) INC.

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Organization

  • Edmonton, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Drilling rig with torque carrier
    • Patent number 6,951,082
    • Issue date Oct 4, 2005
    • Allan R. Nelson Engineering (1977)
    • Allan R. Nelson
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    BLOWOUT PREVENTER INSTALLATION AND REMOVAL DEVICES AND RELATED METHODS
    • Publication number 20150226026
    • Publication date Aug 13, 2015
    • ALLAN R. NELSON ENGINEERING (1997) INC.
    • Gerald Edward Kent
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PUMP WITH WEAR SLEEVE
    • Publication number 20130071256
    • Publication date Mar 21, 2013
    • ALLAN R. NELSON ENGINEERING (1997) INC.
    • Gerald Edward Kent
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Trademarklast 30 trademarks