Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052518 | Networked gaming system | Matthew F. Kelly, Bryan M. Kelly, Norman B. Petermeier, John G. Kroeckel | 2011-11-08 |
| 7972209 | Gaming system having progressive tournaments and weighting | Bryan M. Kelly, Matthew F. Kelly, John G. Kroeckel, Norman B. Petermeier | 2011-07-05 |