Issued Patents All Time
Showing 25 most recent of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147275 | Class of feature event games suitable for linking to multiple gaming machines | — | 2018-12-04 |
| 10127773 | Multi-player bingo game with multiple cards per player | — | 2018-11-13 |
| 9997011 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2018-06-12 |
| 9824523 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2017-11-21 |
| 9761089 | Method and system for weighting odds to specific gaming entities in a shared bonus event | Michael T. Tessmer, Charlotte S. Centuori, Alan D. Williams | 2017-09-12 |
| 9691215 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2017-06-27 |
| 9633510 | Method, apparatus and system for perpetual bonus game | Don G. DuPerault | 2017-04-25 |
| 9633509 | Method and apparatus for gaming machines with a tournament play bonus feature | Mick D. Roemer, Robert Guinn, Michael J. Mitchell | 2017-04-25 |
| 9508223 | Method and apparatus for competitive bonus games based upon strategy or skill | — | 2016-11-29 |
| 9501902 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2016-11-22 |
| 9501901 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2016-11-22 |
| 9501903 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2016-11-22 |
| 9412232 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2016-08-09 |
| 9406200 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2016-08-02 |
| 9396607 | Method, apparatus and system for perpetual bonus game | Don G. DuPerault | 2016-07-19 |
| 9384636 | Multi-player bingo game with multiple cards per player | — | 2016-07-05 |
| 9311783 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2016-04-12 |
| 9311780 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2016-04-12 |
| 9311782 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2016-04-12 |
| 9235950 | Class of feature event games suitable for linking to multiple gaming machines | — | 2016-01-12 |
| 9189923 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2015-11-17 |
| 9177442 | Gaming device and method providing relatively large awards with variable player participation levels | — | 2015-11-03 |
| 9165429 | Method and apparatus for gaming machines with a tournament play bonus feature | Mick D. Roemer, Robert Guinn, Michael J. Mitchell | 2015-10-20 |
| 9153101 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2015-10-06 |
| 9153100 | Gaming system and method for offering simultaneous play of multiple games | John P. O'Donovan | 2015-10-06 |