ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,398,691, issued on Aug. 26, was assigned to John Joseph Walter Chapa (Boyle, Canada).
"Dual wind turbine system" was invented by John Joseph Walter Chapa (Boyle, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dual wind turbine system is provided. The dual wind turbine system includes two individually rotating turbines mounted vertically on top of each other, each connected to an independent directional scoop for enhanced wind capture. The stacked first and second rotors rotate in opposite directions, maximizing power generation efficiency. The system includes a stabilizer positioned at the top, which aligns the directional scoops and rotors int...