ALEXANDRIA, Va., June 18 -- United States Patent no. 12,326,276, issued on June 10, was assigned to LABORATORI FABRICI SRL (Pordenone, Italy).
"Air purifier" was invented by Alessio D'Andrea (San Giorgio Della Richinvelda, Italy), Pietro Paolo Felice Ganis (Camino Al Tagliamento, Italy) and Vincenzo Vitiello (Toscolano-Maderno, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "An air purifier includes a first pot; a second pot and a fan suitable for creating an air flow between the inside and outside of the air purifier. The second pot which is provided with a bottom and is housed inside the first pot in which the lateral walls of the second pot are formed by a plurality of ribs which extend in the vertic...