ALEXANDRIA, Va., March 17 -- United States Patent no. 12,579,197, issued on March 17, was assigned to Grey Wall Software LLC (New Haven, Conn.).

"Custom data filtering systems and methods" was invented by Sukhminder Grewal (New Haven, Conn.), Tamas Simon (West Haven, Conn.), Rishi Raj Nema (Milford, Conn.), Ina B. Maloney (Colchester, Vt.), Drew A. Mazurek (New Haven, Conn.), Daniel Dormont (Fairfield, Conn.), Angelo Correia (Hamden, Conn.), Geoffrey A. Baum (Mars, Pa.), Kenneth E. Moon (Fairfield, Conn.), Keith L. Basile (Cheshire, Conn.) and Nathaniel B. Ellis (Davis, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described herein is a custom filtering computer system for enabling custom filtering a...