13 year old gets pen-sized Pico Projector patent

You're never too young to start inventing... David Baker, 13 years old, has received a patent for his Light Beam Delivery System design, which is a small pico projector that can be fit inside a pen. David has actually filed several patents over the last 3 years. 

The patent (#7,535,436) describes a laser-based projector with an innovative optics assembly that combines the 3 RGB beams and directs the light using a rotating disk. The projector runs at 30Hz.

Via NewsburyPort news