ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,544,791, issued on Feb. 10, was assigned to SANDVIK LTD (Dungannon, Great Britain).
"Split-deck screening device for screening bulk material" was invented by Stephen Beattie (Dungannon, Great Britain) and Stephen Kelly (Dungannon, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A split-deck screening device for screening bulk material includes a main sub-frame, a primary screen box including a plurality of screening decks having a loading end to receive bulk material and an opposite discharge end to discharge non-screened material, a secondary screen box mounted to the main sub-frame including a plurality of screening decks having a loading...