RM

Robert W. Maddox

Igt: 6 patents #340 of 1,220Top 30%
Overall (All Time): #819,314 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11475729 Electronic gaming machine with emulated three dimensional display 2022-10-18
10916091 Gaming system and method providing a plurality of different player-selectable wager alternatives when a credit balance is less than a designated wager amount and greater than or equal to a lowest eligible credit balance Arthur A. Donavan, Christian D. Gerchak, Stephen M. Abbamonte, Kenneth J. McAll, Christopher Strader +6 more 2021-02-09
10319186 Gaming system and method providing a plurality of different player-selectable wager alternatives when a credit balance is less than a designated wager amount and greater than or equal to a lowest eligible credit balance Arthur A. Donavan, Christian D. Gerchak, Stephen M. Abbamonte, Kenneth J. McAll, Christopher Strader +6 more 2019-06-11
9865129 Gaming system and method providing a plurality of different player-selectable wager alternatives when a credit balance is less than a designated wager amount and greater than or equal to a lowest eligible credit balance Arthur A. Donavan, Christian D. Gerchak, Stephen M. Abbamonte, Kenneth J. McAll, Christopher Strader +6 more 2018-01-09
9293005 Gaming system and method providing a plurality of different player-selectable wager alternatives when a credit balance is less than a designated wager amount and greater than or equal to a lowest eligible credit balance Arthur A. Donavan, Christian D. Gerchak, Stephen M. Abbamonte, Kenneth J. McAll, Christopher Strader +6 more 2016-03-22
8608319 Multi-layer projection displays Chauncey W. Griswold 2013-12-17