ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,403, issued on Feb. 10, was assigned to IGT (Las Vegas).

"Game set switching using artificial intelligence" was invented by Robert Walker (Wakefield, R.I.), Dwayne Nelson (Las Vegas) and Bradley Boudreau (Moncton, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A gaming device includes a display device, an input device, a processor circuit, and a memory. The memory includes machine-readable instructions that, when executed by the processor circuit, cause the processor circuit to receive, by the processor circuit and via an operator processing circuit, identification corresponding to multiple game sets. Each of the game sets may include a subse...