ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,392,498, issued on Aug. 19.
"Food cooking stove" was invented by Evsey Avrumovich Kordit (Samara, Russia), Petr Evseevich Kordit (Samara, Russia) and Aleksandr Petrovich Kordit (Samara, Russia).
According to the abstract* released by the U.S. Patent & Trademark Office: "A food cooking stove, comprising a burner, a stovetop and a casing divided by a partition into a liquid transfer medium compartment and a combustion product compartment arranged under the stovetop and above the heat transfer medium compartment. The casing has provided in it a duct extending inside the heat transfer medium compartment through a partition between the compartments and the heat transfer medium compartment...