ALEXANDRIA, Va., June 18 -- United States Patent no. 12,325,166, issued on June 10, was assigned to DME Co. LLC (Madison Heights, Mich.).

"Mold plate cooling arrangement" was invented by David James Moore (Westland, Mich.) and Peter Richard Smith (Shelby Township, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid cooled mold plate is disclosed. The fluid cooled mold plate has a front side, a rear side, and a perimeter that extends between its front and rear sides. A cooling chamber is formed within the mold plate. The cooling chamber has a front wall, a rear wall, and a perimeter wall that extends between the front and rear walls. An inlet fluid duct extends from a first side of the mold plate per...