Patents Assigned to Mag Lift, LLC
  • Manhole cover lifting device
    Patent number: 11905149
    Abstract: A device for lifting a metal cover may include a rope having a first end and a second end and a magnet connected to the first end of the rope. The magnet may be configured to be applied to a manhole cover, and upon applying an upward force to the second end of the rope, the magnet pulls the manhole cover upward.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: February 20, 2024
    Assignee: Mag Lift, LLC
    Inventor: Scott R. Hilderbrand