 COLLIERVILLE, Tenn.--BUSINESS WIRE--Mueller Industries, Inc. NYSE: MLI announced today that its Board of Directors has declared a regular quarterly cash dividend on its common stock of 10 cents per share. The dividend will be payable December 18, 2020, to shareholders of record on December 4, 2020. Mueller Industries, Inc. is an industrial manufacturer that specializes in copper and copper alloy manufacturing while also producing goods made from aluminum, steel, and plastics. It is headquar 