ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,533, issued on Feb. 3, was assigned to Semes Co. Ltd. (Chungcheongnam-do, South Korea).

"Arrangement jig for a side track buffer, side track buffer system having an arrangement jig and method of arranging a side track buffer using an arrangement jig" was invented by Sunggun Chae (Cheonan-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an alignment jig, a side track buffer system including the same, and an alignment method using the same. The alignment jig includes a horizontal jig fixed to a bottom plate of a side track buffer to extend in a horizontal direction to a lower portion of the transfer rail, and a vertical jig f...