ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,158, issued on Sept. 15.
"Wireless traffic signal system" was invented by Jeremy Borden (Mobile, Ala.) and Benjamin Nichols (Mobile, Ala.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless traffic signal system that is generally for temporary use is provided. The system may include a frame onto which multiple individual LED light modules may be installed as a single unit that includes a wireless communications module. The unit is designed to be installed as a single unit directly onto an existing traffic light head so that existing infrastructure already located in an appropriate position relative to traffic may be utilized for installation ...