ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,525, issued on Jan. 13, was assigned to King Technology Inc. (Minnetonka, Minn.).
"Chemical maintenance systems" was invented by Joseph A King (Wayzata, Minn.), David Guy (Maple Grove, Minn.), Randy Roseth (Chanhassen, Minn.), Michael Ray (Atlanta), Mary McCarty (Montrose, Minn.), Jeffrey Johnson (Edina, Minn.) and Eric Barton (Eden Prairie, Minn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of maintaining a body of water in a usable condition where a sensor located in the body of water transmits information on water conditions to a server with the server including a database with the server generating a first maintenance recommendation i...