Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802776 | Method and program product for producing and using game play records in a bingo-type game | Clifton Lind, Gordon T. Graves, Gary L. Loebig, Joseph R. Enzminger, Rodney L. Willyard +1 more | 2004-10-12 |
| 6733385 | Apparatus, method, and program product for facilitating game play in an electronic lottery game network | Joseph R. Enzminger, Clifton Lind | 2004-05-11 |