Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11282329 | Mahjong roulette gaming system, and method | Donald Fisher, Melissa S. Langtim, Douglas Krich, Darlene Marie Garmann | 2022-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11282329 | Mahjong roulette gaming system, and method | Donald Fisher, Melissa S. Langtim, Douglas Krich, Darlene Marie Garmann | 2022-03-22 |