The Remarkable Ralph R. Teetor, Blind Automotive Inventor
| By Chilton Staff | In the 1940s, Ralph R. Teetor patented an early method of cruise control—a key part of autonomous vehicles. Despite being blind, Teetor was a visionary who obtained more than 40 patents during his lifetime. “Boy Genius” Ralph Rowe Teetor was born in 1890, when the work of harnessing electricity and … Read more