| 8425311 |
Method of awarding a bonus prize in the play of a plurality of gaming machines |
Richard J. Schneider, Michael B. Shelby |
2013-04-23 |
| 8246451 |
Celebration pay |
Michael B. Shelby |
2012-08-21 |
| 8052517 |
Method for implementing play at gaming machine networks using player rating |
Vincent S. Manfredi, Richard J. Schneider, William Turner, Robert P. Bartholomew |
2011-11-08 |
| 7976390 |
Awarding a bonus based on a maximum bonus cycle time |
Richard J. Schneider, Michael B. Shelby |
2011-07-12 |
| 7824264 |
Random bonus prize shown on the system display |
Robert P. Bartholomew, Erik Petersen, Michael B. Shelby |
2010-11-02 |
| 7819746 |
System for awarding a bonus to a gaming device on a wide area network |
Richard J. Schneider, Michael B. Shelby, Carrie D. Porterfield, Erik Petersen |
2010-10-26 |
| 7794322 |
System for awarding a bonus to a gaming device on a wide area network |
Richard J. Schneider, Michael B. Shelby, Carrie D. Porterfield, Erik Petersen |
2010-09-14 |
| 7037195 |
Method and apparatus for awarding a bonus on a network of electronic gaming devices during a pre-determined time period |
Richard J. Schneider, Cara L. Iddings |
2006-05-02 |
| 6878063 |
Method for implementing scheduled return play at gaming machine networks |
Vincent S. Manfredi, Richard J. Schneider, William Turner, Robert P. Bartholomew |
2005-04-12 |
| 6358149 |
Dynamic threshold for pool-based bonus promotions in electronic gaming systems |
Richard J. Schneider, Joseph G. Hart, Joseph W. Canon, Robert P. Bartholomew, Michael B. Shelby |
2002-03-19 |
