Ingenious (American film)
Ingenious originally titled Lightbulb is a 2009 American film. It is a ragstoriches story of two friends, a smalltime inventor and a sharky salesman, who hit rock bottom before coming up with a gizmo that becomes a worldwide phenomenon. It is based on the true story of some friends who are trying to come up with an invention, before hitting on an idea.
Source: Wikipedia
