ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,527,431, issued on Jan. 20, was assigned to FLUID-O-TECH S.R.L. (Corsico, Italy).
"Fryer" was invented by Diego Andreis (Milan), Stefano Copelli (Milan) and Roberto Zuppi (Milan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fryer includes a frying tank adapted to contain a cooking liquid; a pump adapted to suck from the frying tank, by suction duct, a portion of the cooking liquid and adapted to discharge into the frying tank, by a discharge duct, the portion of the cooking liquid. The fryer also includes a heater associated with the suction duct and/or the discharge duct and adapted to heat the cooking liquid flowing through the suction duct and/or ...