ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,233,491, issued on Feb. 25, was assigned to TE Connectivity Germany GmbH (Bensheim, Germany).

"Welding method for connecting a first connector to a second connector, the use of the welding method, and a welded connection" was invented by Karlheinz Glaser (Bensheim, Germany), Walter Weinerth (Speyer, Germany) and Wenting Yan (Speyer, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A welding method includes providing a first connector having a first end, providing a second connector having a second end for being welded to the first end, overlapping the first end and the second end, applying a contactless heating to a central section of the first en...