ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,249, issued on Feb. 3, was assigned to SIGNIFY HOLDING B.V. (Eindhoven, Netherlands).

"Light color control for additive light fixtures" was invented by James William Preston (Westford, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of controlling a color of a light provided by a light fixture includes obtaining measured color values of first lights and measured color values of second lights. The method includes determining a resultant color of a first light beam at least based on the measured color values of the first lights and determining a resultant color of a second light beam at least based on the measured color values of the seco...