ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,602, issued on April 14, was assigned to Inventio AG (Hergiswil, Switzerland).

"Connecting gear mechanism of a passenger-transporting system designed as an escalator or moving walkway" was invented by Peter Sefcsik (Gyor, Hungary), Hannes Dragsits (Vienna), Christoph Makovec (Wiener Neustadt, Austria), Gerhard Kleewein (Pressbaum, Austria) and Georg Wagenleitner (RoBleithen, Austria).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a connecting gear mechanism of a passenger-transporting system designed as an escalator or moving walkway. The connecting gear mechanism has a first section and a second section. In the fir...