ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,392,579, issued on Aug. 19.
"Constant intensity light regulating firearm sight device" was invented by Zevolun Cohen (Casselberry, Fla.), John Russell (Casselberry, Fla.) and Robin Rice (Casselberry, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A constant intensity light regulating firearm sight device includes a main body that is mountable onto the firearm and a lens that is positioned along the main body in a direction that is line of sight parallel to a firing axis of the firearm. The device includes a light source, a light sensor and a controller that are positioned along the main body. The light source emits a visible aim point onto the lens...