US Patent Issued to Ingios Geotechnics on April 21 for "Systems and methods to provide pressed and aggregate filled concavities for improving ground stiffness and uniformity" (Minnesota Inventor)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,606,969, issued on April 21, was assigned to Ingios Geotechnics Inc. (Northfield, Minn.).

"Systems and methods to provide pressed and aggregate filled concavities for improving ground stiffness and uniformity" was invented by David J. White (Northfield, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods to provide pressed aggregate-filled cavities for improving ground stiffness and uniformity are disclosed. According to an aspect, a method includes using a mechanism to press into a ground surface in a substantially downward direction to create a concavity. The method also includes substantially or completely filling the concavity ...