Patents Assigned to MPC Bedrock Montana LLC
  • Patent number: 8777518
    Abstract: A skid for positioning a pipe or a piece of earth boring equipment includes a first frame and a second frame slidably mounted on the first frame. The second frame forms a rectangular trough having an open upper end. An upwardly opening cradle rests in the open upper end of the rectangular tough of the second frame that supports the pipe or the piece of earth boring equipment. A first vertical sack mechanism is attached to a first end of the first frame and a first end of the second frame. A second vertical jack mechanism is attached to a second end of the first frame and a second end of the second frame. The first and second vertical jack mechanisms raise and lower the second frame and the upwardly opening cradle supporting the pipe or the earth boring equipment to a desired position.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: July 15, 2014
    Assignee: MPC Bedrock Montana LLC
    Inventor: Michael J. Coleman
  • Publication number: 20130221188
    Abstract: A method of driving a pipe into the ground includes steps of placing a pipe to be driven into the ground onto a series of at least two spaced skids each having an upwardly opening cradle thereon so that the pipe spans and is supported by the skid cradles, one skid proximate a front end of the pipe and the other skid proximate a rear end of the pipe, each skid including a vertical jack mechanism for raising and lowering the pipe supported by the skid, positioning the pipe in a position for ramming into the ground by operating the vertical jack mechanisms as needed to raise the pipe into the ramming position, and ramming the pipe using an impact ramming tool applied to push the pipe into the ground.
    Type: Application
    Filed: April 15, 2013
    Publication date: August 29, 2013
    Applicant: MPC Bedrock Montana, LLC
    Inventor: MPC Bedrock Montana, LLC
  • Patent number: 8439604
    Abstract: A method of driving a pipe into the ground includes steps of placing a pipe to be driven into the ground onto a series of at least two spaced skids each having an upwardly opening cradle thereon so that the pipe spans and is supported by the skid cradles, one skid proximate a front end of the pipe and the other skid proximate a rear end of the pipe, each skid including a vertical jack mechanism for raising and lowering the pipe supported by the skid, positioning the pipe in a position for ramming into the ground by operating the vertical jack mechanisms as needed to raise the pipe into the ramming position, and ramming the pipe using an impact ramming tool applied to push the pipe into the ground.
    Type: Grant
    Filed: January 8, 2010
    Date of Patent: May 14, 2013
    Assignee: MPC Bedrock Montana LLC
    Inventor: Michael J. Coleman