US Patent Issued to EST OPTIMUM SUI on April 29 for "Air delivery system having dual configuration air filtration assembly" (Illinois, Ohio Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,285,062, issued on April 29, was assigned to EST OPTIMUM SUI LLC (Naperville, Ill.).

"Air delivery system having dual configuration air filtration assembly" was invented by James E. Vandendorpe (Naperville, Ill.) and David L Vandendorpe (Athens, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "An air delivery system includes a visor having an outer peripheral edge and an inner peripheral edge. An air filtration assembly is removably mounted above an opening in the visor between the outer and inner peripheral edges, the air filtration assembly comprising a fan having an air inlet and an air outlet, an anode layer disposed over the air inlet, a filter l...