US Patent Issued to Circadian Tunable Lighting on May 20 for "Developing biological illumination systems" (California Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,309,894, issued on May 20, was assigned to Circadian Tunable Lighting LLC (Mamaroneck, N.Y.).

"Developing biological illumination systems" was invented by Joel Snook (Grass Valley, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed, in one general aspect, is a method of designing an illumination system for illuminating an occupied space to be occupied by one or more occupants that includes selecting illumination parameters for a first area illumination element, selecting illumination parameters for a second area illumination element, and deriving control parameters to derive, from selected levels of a first multi-level illumination control ...