Collecting patents is not proof of a great idea.
Exhibit A: Google's patent on a "sticky car" that is covered with adhesive, to stick to pedestrians when you hit them https://patents.google.com/patent/US9340178B1/en
Exhibit A: Google's patent on a "sticky car" that is covered with adhesive, to stick to pedestrians when you hit them https://patents.google.com/patent/US9340178B1/en