Lots of the newer cars have Back-Up Sensors that warn the driver before the rear bumper actually comes in contact with something.
Who invented this sensor?
I bet you think it was Ford, maybe GM, how about Chrysler…you’re wrong.
Then how about Mercedes Benz, or possibly the French or Italians? Nope.
It was a Chinese farmer.
His invention was simple and effective. It emits a high-pitch squeal before the vehicle backs into something.
Here's his first prototype...
Click Here
Who invented this sensor?
I bet you think it was Ford, maybe GM, how about Chrysler…you’re wrong.
Then how about Mercedes Benz, or possibly the French or Italians? Nope.
It was a Chinese farmer.
His invention was simple and effective. It emits a high-pitch squeal before the vehicle backs into something.
Here's his first prototype...
Click Here