ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,026, issued on Feb. 24, was assigned to Aristocrat Technologies Inc. (Las Vegas).

"Systems and techniques for wager-associated parameter control graphical state management" was invented by Alfred Thomas (Ventura, Calif.), Joel Osmond (Quakers Hill, Australia), Mercedes De Lugo (Las Vegas), Sony Syamala (Las Vegas) and Natalie Bryant (Cherrybrook, Australia).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided herein are systems and techniques for providing for wager-associated parameter control graphical state management. In such systems and techniques, a portion of one or more displays of an electronic gaming machine that is used to display all o...