The Unknown Geniuses Behind 10 Of The Most Useful Inventions Ever

1967: Robert Kearns invents windshield wiper speeds and wins a $30 million lawsuit against auto companies that steal his idea

Whose idea: Robert Kearns

The inspiration: Kearns, an engineer, grew up right near a Ford plant and believed the auto industry was a beacon for innovation. Then, while driving his Ford Galaxie one rainy night, he came up with an idea of how he could contribute to it. In the 1960s, windshield wipers typically had two settings, high and low. So if rain wasn’t steady, driving could be extremely difficult. Kearns, who had a bad eye, began to squint to try and see more clearly. Then he wondered, why couldn’t windshield wipers blink too? (Note: there is an excellent documentary on Kearns called “Flash of Brilliance”).

What came of it: Kearns patented his idea in 1967 and sent it around to the major American car companies, but none bit. However, they eventually all began using his intermittent wipers in their cars. Kearns spent most of the rest of his life battling Ford, Chrysler, and other car companies. He eventually won over $30 million, but he lost his wife and his mind in the process. Kearns died in 2005 of complications to brain cancer caused by Alzheimer’s disease, shortly after winning the legal battle.

Wait until you see how lollipop sticks made the list NEXT