A Puerto Rican resident's reinvention of an age-old hunting tool; a first-generation American looks to launch a sophisticated variation on the car window shade.

A University of Akron professor creates a biomedical device poised to make a big impact on cancer detection treatment; a boating enthusiast promises flight above water with the Wake Wing.

A retired businessman risks all of his money on a low impact outdoor exercise machine; Deanne sees potential in a lawn watering robot.

A Puerto Rican resident's reinvention of an age-old hunting tool; a first-generation American looks to launch a sophisticated variation on the car window shade.

Deanne travels to Texas, where a married duo has come up with an automated snow cone kiosk; George meets four friends who've invented a product that could save skateboarders from serious injuries.

A pregnant woman hopes to make her fortune by launching an Italian take on the chocolate fountain; best friends look to beat out the competition with a high-tech mouth guard designed to protect athletes from harmful concussions.