Patents Assigned to TIENERGY LLC
  • Tie plate picker
    Patent number: 10745866
    Abstract: A tie plate picker for extracting tie plates from ties such as railroad cross ties. Pistons driving arms are arranged to be moving in directions toward a vertical center line when they are extending out of cylinders.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: August 18, 2020
    Assignee: TIENERGY LLC
    Inventor: Steve Berglund