Moriondo presented his invention at the General Expo of Turin in 1884, where it was awarded the bronze medal. The patent was awarded for a period of six years on 16 May 1884 under the title of "New steam machinery for the economic and instantaneous confection of coffee beverage, method ‘A. Moriondo’." The machine was built by a mechanic named Martina, working under the direct supervision of the inventor.[5]