Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9005023 | Gaming machine with surround sound features | Eric M. Pryzby | 2015-04-14 |
| 8545320 | Gaming machine with surround sound features | Eric M. Pryzby | 2013-10-01 |
| 8371925 | Gaming machine with dynamic bonus limiting feature | Michael W. Mastropietro | 2013-02-12 |
| 8162752 | Virtual radio in a wagering game machine | Michael Connelly, Eric M. Pryzby | 2012-04-24 |
| 7766747 | Gaming machine with surround sound features | Eric M. Pryzby | 2010-08-03 |