Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8562413 | Lottery game method | Mark G. Meyer, Keith A. Jonasson, Arthur S. Robb | 2013-10-22 |
| 8287353 | Lottery game method | Mark G. Meyer, Keith A. Jonasson, Arthur S. Robb | 2012-10-16 |
| 6830514 | System and method for playing a lottery-type game | Mark G. Meyer, Joseph J. Tracy, Fred L. Richard, Keith A. Jonasson | 2004-12-14 |