Patents by Inventor John Harrison Farrah, JR.

John Harrison Farrah, JR. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Steering assembly for directional drilling of a wellbore
    Patent number: 10858889
    Abstract: A steering assembly includes a housing having a longitudinal axis, a mandrel having a front connecting extremity and a rear connecting extremity, the mandrel passing through the housing and arranged in a first position coaxially to the longitudinal axis of the housing, a deflector device configured to exert a side force on the mandrel to offset the front connecting extremity of the mandrel from the longitudinal axis, and a tool face assembly configured to rotate the front connecting extremity of the mandrel in a desired direction.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: December 8, 2020
    Assignee: Kinetic Upstream Technologies, LLC
    Inventors: Jeffrey Bowden Lasater, George Brian Sutherland, Gary Dean Althoff, John Harrison Farrah, Jr.
  • Steering Assembly for Directional Drilling of a Wellbore
    Publication number: 20190301245
    Abstract: A steering assembly includes a housing having a longitudinal axis, a mandrel having a front connecting extremity and a rear connecting extremity, the mandrel passing through the housing and arranged in a first position coaxially to the longitudinal axis of the housing, a deflector device configured to exert a side force on the mandrel to offset the front connecting extremity of the mandrel from the longitudinal axis, and a tool face assembly configured to rotate the front connecting extremity of the mandrel in a desired direction.
    Type: Application
    Filed: April 8, 2019
    Publication date: October 3, 2019
    Inventors: Jeffrey Bowden Lasater, George Brian Sutherland, Gary Dean Althoff, John Harrison Farrah, JR.