ALEXANDRIA, Va., July 30 -- United States Patent no. 12,370,562, issued on July 29, was assigned to EXEL INDUSTRIES (Epernay, France).
"Turbine, fluid-spraying device, associated facility and manufacturing method" was invented by Denis Vanzetto (Meylan, France) and Sylvain Perinet (Meylan, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A turbine for a fluid-spraying device including a turbine body, and a rotor rotating a bowl relative to the body about an axis, the rotor being surrounded by the turbine body in a plane perpendicular to the common axis, the turbine body guiding the rotation of the rotor, the rotor being rotated by a stream of gas, the turbine body receiving the stream of gas at the outl...