ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,560,352, issued on Feb. 24, was assigned to Electrolux Appliances Aktiebolag (Stockholm).
"Dual louver arrangement" was invented by Pedro Zemborain (Stockholm).
According to the abstract* released by the U.S. Patent & Trademark Office: "A louver arrangement configured to be attached to an air-conditioner is provided. The louver arrangement comprises a, first, main louver, and a, second, crank louver. The main louver and the crank louver are rotatably connected to each other. Hereby the main louver and crank louver work in cooperation. The main louver is configured to direct a main air flow from an air-conditioner outlet when mounted on an air-conditioner, and the crank louver is conf...