ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,098, issued on Oct. 21, was assigned to Wolftank-Adisa Holding AG (Innsbruck, Austria).

"Transportable filling station for pressurized fluids" was invented by Markus Lechthaler (Bozen, Italy), Joerg Neugaertner (Regensburg, Germany) and Peter Werth (Eppan an der Weinstrasse, Italy).

According to the abstract* released by the U.S. Patent & Trademark Office: "A transportable filling station for pressurized fluids comprises a container which can be placed on the ground. The container has a pressurized-fluid dispenser which can be connected to a pressurized fluid supply via fluid circuit components. The container includes a first support structure parallel to its rear side and a seco...