29 Sep 2026, Tue
Get The Auto Wire in your inbox
Driving news, policy watch and the auto industry’s biggest moves. Free, no spam.

Many automotive history buffs know the trivia that a blind engineer invented cruise control, but few know much beyond that. The life of Ralph R. Teetor is far richer than the single fact suggests, filled with remarkable ingenuity and perseverance.

Losing his sight as a child never stopped Teetor from becoming a brilliant mechanical mind. His story is a testament to how determination and talent can overcome enormous obstacles, leaving a lasting mark on the cars we drive today.

Comments are closed.