ALEXANDRIA, Va., March 12 -- United States Patent no. 12,246,273, issued on March 11.
"Filtering system" was invented by Recep Bulut (Ankara, Turkey).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a filtering system used in any pool filtrations, filtration of taps or building entrance hot and cold use water, filtration of city water before osmosis filtering devices, filtration of heating and cooling mechanical plant systems, and filtration of cooling water in hydro-electric power plants. The system provides for forming a vortex inside a filter by directing and increasing speed of filtered liquid and thus providing decreasing pressure on the filter surface and collection of filtered particulates i...