A revolutionary design when I was just 17 years old.
With no engineering experience.
A Tow truck lifting mechanism my father needed help with. QUESTION: HOW DO YOU TAKE A CAR OUT OF A PARKED POSITION WITHOUT DAMAGING THE CAR IN THE FRONT OR BACK OR THE CAR YOU ARE TOWING?
EASY: THINK HOW A TRAILER WORKS, SO IF YOU CAN PICK UP THE TWO FRONT TIRES THEN THE CAR CAN BE SWUNG OUT.
The telescopic lifting arm was my idea but later my dad make modifications to it eventually eliminating the need for a telescopic boom.

It changed the tow truck Industry forever.