ALEXANDRIA, Va., April 15 -- United States Patent no. 12,602,968, issued on April 14, was assigned to Aristocrat Technologies Inc. (Las Vegas).
"Free game multiplier for video keno game" was invented by John Daley (Las Vegas), Christopher Brune (Carson City, Nev.), David Kaminkow (Las Vegas) and Daniel Mirjavadi (Las Vegas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-based video keno game displays a keno game including a set of game pieces of a game board of the keno game, each respective game piece of the game board corresponding to a respective number. A user interface may receive a player input for the keno game, where the player input specifies a set of selected game pieces including a set o...