ALEXANDRIA, Va., July 30 -- United States Patent no. 12,370,476, issued on July 29, was assigned to I.V.A.R. S.P.A. (Prevalle, Italy).
"Device and method for filtering a fluid circulating in a plumbing and heating system" was invented by Umberto Bertolotti (Prevalle, Italy) and Mario Contini (Flero, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A device for the filtration of a fluid comprise a body of the device defining a filtration chamber and equipped with: a filtering element which divides the filtration chamber into a first and a second half-chamber; an inlet/outlet interface having a first inlet/outlet opening and a second inlet/outlet opening. A connection module is mounted on the body of the d...