ALEXANDRIA, Va., July 23 -- United States Patent no. 12,365,368, issued on July 22, was assigned to Stadler Rail AG (Bussnang, Switzerland).
"Bogie for a rail vehicle and rail vehicle carriage having at least one bogie, rail vehicle having at least one rail vehicle carriage, and method for adjusting the height of a carriage body of a rail vehicle carriage" was invented by Rolf Rosenkranz (Buch am Irchel, Switzerland), Alberto Cortesi (Gachnang, Switzerland), Dirk Schillings (Zihlschlacht, Switzerland) and Jesus Juan Munoz (Valencia, Spain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A chassis (100), in particular a low-floor chassis, for a rail vehicle, in particular for a tram-way. The chassis (100) compr...