ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,539, issued on Oct. 20.
"Vertical lift mobile stand" was invented by Donavan Wiesz (Bowdon, N.D.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A mobile stand includes a wheeled frame; a platform; and a lift system mounted to the platform and the wheeled frame, the lift system operable to vertically move the platform with respect to the wheeled frame between a lowered position and a raised position, the lift system comprises a multiple of posts arranged vertically with respect to the wheeled frame, the platform slidable along the posts between the lowered position adjacent to a chassis of the wheeled frame and the raised position vertically displace...