The 8-year-old Mahwah inventor debuted his "nose and earmuffs" design Monday night on "The Tonight Show With Jimmy Fallon."
Fallon's segment featured several young inventors, who all went home with a $5,000 check.
The Mahwah native seems to be following in the footsteps of his older brother, Mark Leschinsky, 10 who was inducted into the National National Gallery For America's Young Inventors.
Inspired by the Ebola virus, Mark invented a self-disinfecting suit for healthcare workers.
Click here to follow Daily Voice Northern Highlands and receive free news updates.