ALEXANDRIA, Va., June 6 -- United States Patent no. 12,283,867, issued on April 22.

"Super-cooled propellant powered generator system" was invented by John Imboden (Olive Branch, Miss.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A super-cooled propellant powered generator system which generates an amount of electrical energy and is driven by a super-cooled propellant includes first and second rotator support assemblies comprising first and second support units and guide members attached thereto, respectively. A rotator assembly includes a rotator unit disposed in a rotational relationship relative to the guide members, the rotator unit having one or more propulsion vanes mounted therein. A rotator magnet ...