ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,348, issued on June 17, was assigned to KLINGSPOR WINDPOWER AG (Kolding, Denmark).
"Device for treating a mold surface, use of the device, and method for treating a mold surface" was invented by Keld Eriksen (Fredericia, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "A device for treating a mold surface limiting a mold cavity of a mold or being an outer surface of a mold core for producing a mold, the device comprising: a treating carriage having at least one treating drum and/or at least one liquid application and/or release means; a guiding arrangement connected to the treating carriage and serving to displace the treating carriage on the ...