Espresso Machines - Which One is Right For You? This is what most people think of when they imagine an espresso machine. They are pumps-driven espresso machines that let the user control the grinding, tamping, and extraction time. Luigi Bezzera and Desiderio Pavoni patented several improvements to this design that https://www.coffeee.uk/products/tassimo-my-way-2-coffee-machine-over-70-drinks