What is a product most you use possibly several times daily, invented by someone you've never heard of, that might extend your life?

Nils Bohlin worked for Volvo when he came up with the idea in 1958. Initially, there was much resistance to its use before it eventually became universal and required by law.

What was it?

The three-point safety belt for your car!

In 1959, Bohlin received a patent on his invention. The rest, as they say, is history!

#LittleKnownFacts