Patents Assigned to AMPJACK INDUSTRIES LTD.
  • Patent number: 10710856
    Abstract: A lattice type transmission tower leveling device for leveling a transmission tower with respect to a ground surface. The tower leveling device includes a series of side supports positioned at first and second sides of the transmission tower. The leveling device also includes a support beam that is secured to a third side of a transmission tower that is leaning and a second support beam that is secured to a fourth side of the transmission tower opposite the third side. The device further includes a series of brace members that are interconnected to form a lattice brace structure. The lattice brace structure is coupled to the upright members of the transmission tower. The tower leveling device also includes a lift beam secured to the side supports of the tower and a series of hydraulic cylinders that extend from the lift beam to the first support beam.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: July 14, 2020
    Assignee: AMPJACK INDUSTRIES LTD.
    Inventors: Luke J. Chaput, Nathan Stahl
  • Patent number: 10041270
    Abstract: A utility tower lifting apparatus and method for raising a lattice tower in addition to carried transmission cables without disturbing the tower foundation, disconnecting the cables, or requiring de-energization of the transmission lines.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: August 7, 2018
    Assignee: AMPJACK INDUSTRIES LTD.
    Inventors: Luke Joseph Chaput, Douglas Corey Krokosz
  • Patent number: 9562367
    Abstract: A utility tower lifting apparatus and method for raising a lattice tower in addition to carried transmission cables without disturbing the tower foundation, disconnecting the cables, or requiring de-energization of the transmission lines.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: February 7, 2017
    Assignee: AMPJACK INDUSTRIES LTD.
    Inventors: Luke Joseph Chaput, Douglas Corey Krokosz
  • Publication number: 20130283726
    Abstract: A utility tower lifting apparatus and method for raising a lattice tower in addition to carried transmission cables without disturbing the tower foundation, disconnecting the cables, or requiring de-energization of the transmission lines.
    Type: Application
    Filed: April 25, 2013
    Publication date: October 31, 2013
    Applicant: AMPJACK INDUSTRIES LTD.
    Inventors: Luke Joseph Chaput, Douglas Corey Krokosz