ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,403,811, issued on Sept. 2.

"Motorized mobile fuel transfer caddy" was invented by Jerry Hoffmann (Gainesville, Ga.) and Dylon DaSilva (Sugar Hill, Ga.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus, a method, and a system for liquid fuel transfer, including a self-powered mobile liquid fuel transfer caddy mounted on a frame, a powertrain having a motor, braking and steering mechanisms, and a liquid fuel vessel having a large liquid fuel storage capacity. The self-powered mobile liquid fuel transfer caddy maintains liquid fuel vessel stability and power assisted maneuverability during transport of heavy weighted liquid fuel over paved roads...