Becky Oakes from the US Patent and Trademark Office joined the Ray Horner Morning Show. Nov. 20th. 1923, Cleveland inventor, Garrett Morgan, received a patent for the traffic signal. Becky talked about the original traffic signal, how it developed into the traffic light, the tie to Cleveland, and more.
Monday, 20 November 2023 08:20
Traffic Signal Patented by Cleveland Inventor 100 Years Ago Featured
Written by Steffany Murdock
Published in
Ray Horner Morning Show