Accident Preventions System Wins "Worst Invention EVER" | Dragons' Den

OCT 23 2019 · 12:00

Accident Preventions System Wins "Worst Invention EVER" | Dragons' Den. Derek Cozens, founder of 'FlowSignals' entered the Den seeking £50,000 investment in return for a 10% equity stake in his company that has begun bringing LED lights onto stop sign - as Derek truly, believes that stop signs usually go unseen. Why anyone would want to do that is beyond the Dragons... Watch Dragons' Den N