ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,650, issued on Feb. 10, was assigned to ELM (Riyadh, Saudi Arabia).
"System, device and methods for measuring light intensity of street lighting and environmental light pollution" was invented by Syed Salman Alam (Riyadh, Saudi Arabia), Najam Us Saqib (Riyadh, Saudi Arabia) and Riad Souissi (Riyadh, Saudi Arabia).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light intensity monitoring system, a light intensity monitor and a method for monitoring light intensity the light intensity monitor attached to a vehicle roof. The light intensity monitor includes light sensors which measure light intensity at a top wall and two sidewalls and records the loca...