ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,497, issued on Feb. 10, was assigned to NEX Services North America LLC (New York).

"Activity based electrical computer system request processing architecture" was invented by Jason Chauval (London), Christopher Freedlander (London) and David J. Lyons (Westport, Conn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrical computer system processing architecture for providing an indication of activity in the electrical computer system, the electrical computer system processing architecture comprising a plurality of client computers connected to at least one server by a computer network. Each of the client computers is configured to provide reque...