Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9378628 | System and method of allowing a player to play gaming machines having expanding symbol and column replication | Bradley A. Johnson | 2016-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9378628 | System and method of allowing a player to play gaming machines having expanding symbol and column replication | Bradley A. Johnson | 2016-06-28 |