ALEXANDRIA, Va., July 16 -- United States Patent no. 12,359,379, issued on July 15, was assigned to APT Advanced Polymer Technology Corp. (Harmony, Pa.) and Polytex Sportbelage Produktions-GmbH (Grefrath, Germany).
"Artificial turf system including a geogrid and an existing turf" was invented by Kris Brown (Dalton, Ga.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An artificial turf system provides an existing artificial turf including a plurality of existing artificial turf fibres and an existing artificial turf backing configured to carry the plurality of existing artificial turf fibres, a new artificial turf comprising a plurality of artificial turf fibres and an artificial turf backing layer, where the ...