ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,747, issued on June 17, was assigned to HANON SYSTEMS (Daejeon, South Korea).

"Fluid filter for a compressor" was invented by Steven J. Koester (Toledo, Ohio), Bradley Vernon Crenshaw (Riverview, Mich.) and Mark Elliot Honkala (Howell, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid filter includes a body portion and a filter membrane portion. The body portion includes at least one aperture formed therein, wherein the filter membrane portion is disposed in the at least one aperture to filter contaminants from a fluid (e.g., a lubricant). The fluid filter is installed in a fluid passage of scroll compressor, wherein an axial movement of ...