ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,418, issued on Jan. 20, was assigned to Liebherr-Electronics and Drives GmbH (Biberach an der Riss, Germany).
"Method for supplying a construction site with electrical energy and energy supply station for the electrification of construction sites" was invented by Mathias Pfander (Maselheim, Germany), Fabian Zell (Mittelbiberach, Germany), Phillipp Suhm (Biberach, Germany) and Andre Schmitz (Ulm, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for supplying a site with energy and an energy supply station for supplying consumers, like construction machines with storage means for storing energy, a consumer connection for charging and/or...