ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,736, issued on June 17, was assigned to Float Supply LLC (Sacramento, Calif.).

"Single wheeled vehicle with increased travel range" was invented by Robert Allen (Sacramento, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hub motor for a single-wheel electric vehicle. The motor includes an outer rotor which encloses a stator that in turn encloses an interior chamber within the hub motor that may be used to hold an electronic controller. One or more end caps may suspend a mounting board within the interior chamber, and the exterior of the one or more end caps connects the apparatus to the electric vehicle's chassis. The additional capacity pr...