ALEXANDRIA, Va., June 10 -- United States Patent no. 12,292,347, issued on May 6, was assigned to ArcelorMittal (Luxembourg).

"Apparatus for measuring the internal gas pressure of a coke oven, associated coke oven system and method" was invented by Matthieu Landreau (Dunkirk, France) and Yannick Hergalant (Vany, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus (20) for measuring internal gas pressure of a coke oven (31) including a guide (24) receiving at least three pressure probes (21,22,23) each connected to a pressure sensor (61,62,63), wherein, said guide (24) has a circular cross section then forming a tubular guide (24). method (70) for manufacturing the apparatus is also provided. A...