A former marine believes he can revolutionize the flashlight; Sully puts his life on the line for an inventor carrying on his father's legacy.

A 16-year-old boy who survived five heart surgeries invents a cool tool; a victim of identity theft invents a way to combat electronic pickpockets.

Revolutionary razor; Sully is on a closed set with a hungry grizzly and a snack-food safe; an invention keeps prescription drugs safe.

Sully heads to a Chicago home and housewares convention to hear pitches; Sully tests a revolutionary new needles.

Collapsable trash can; a simple piece of plastic that can protect people from intruders; a legendary knife man makes one last pitch.

An inventor tries to get his stadium back chair; Mother of four creates a simple alternative to the chip clip.

Sully puts a call out for fitness products; Bmxers test new concepts.