ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,369, issued on April 21, was assigned to Munters Europe Aktiebolag (Kista, Sweden).
"Evaporative cooling pad for an air treatment unit" was invented by Ian Vincent Cameron (Ft. Meyers, Fla.) and Tiberiu-Andrei Pal-Calinescu (Ventimiglia, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "An evaporative cooling pad for an air treatment unit includes a first set of corrugated sheets and a second set of corrugated sheets having corrugations defined in a direction transversely of a horizontal plane of the pad, the sheets of the first set being disposed alternatively with the sheets of the second set, with the corrugations of the first set crossing th...