ALEXANDRIA, Va., June 25 -- United States Patent no. 12,336,530, issued on June 24, was assigned to Bluberry LLC (Cottonwood Heights, Utah).
"Chemigation system" was invented by Jarvis Hill (Pflugerville, Texas), Rex Knickerbocker (Henderson, Nev.) and Dustin Johnson (Salt Lake City).
According to the abstract* released by the U.S. Patent & Trademark Office: "A chemigation system can be easily integrated into existing irrigation systems. The chemigation system can include a primary controller that can be installed near the irrigation controller of the irrigation system. The chemigation system can also include a secondary controller that can be installed near a valve assembly of the irrigation system. The primary controller and secondary c...