Patents Assigned to Natrx, Inc.
  • Stabilizing structural fills
    Patent number: 11555286
    Abstract: Stabilized structures and fills are disclosed relating to erosion control that include multiple interlock units and fibers that interact with those interlock units. Combinations of interlock units, fibers, and other optional fill materials may be used to stabilize a vulnerable earthen slope. Various fiber tensions act on the interlock units tending to hold the interlock units together and tending to hold the interlock units in position on the slope.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: January 17, 2023
    Assignee: Natrx, Inc.
    Inventors: Leonard Nelson, Matthew Dwain Campbell, Rachel Nelson