ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,409,504, issued on Sept. 9, was assigned to HUYS INDUSTRIES Ltd. (Weston, Canada).
"Welding applicator and method of application" was invented by Nigel Scotchmer (Willowdale, Canada), Franklin Rementer (Dover, Del.) and Dominic Cheuk Hung Leung (Thornhill, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A welding rod assembly has a seat, a chuck, and a welding rod. The chuck has a socket for the welding rod. The seat has a passageway having an inlet and an outlet, and a fluid conduit through the seat. The apparatus that has a power supply having a main control unit, and a welding electrode. It has synthetic discharge signal generator programmed t...