ALEXANDRIA, Va., June 16 -- United States Patent no. 12,304,328, issued on May 20, was assigned to Industrial Project Innovation (Greenville, S.C.).

"Product integrated manufacturing of emission free vehicles" was invented by Douglas Herbert Bartow (Signal Mountain, Tenn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a method and system that comprise steps of powering on a skateboard, limiting speed of vehicle by a production mode program, initiating control route for all vehicles, receiving inputs, transporting the skateboard to a paint shop location, attaching a cabin to the skateboard, utilizing one or more post marriage stationary lift station(s), transporting the cabin wi...