Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211354 | Multi-step validation and redemption for digital lottery tickets | Zbigniew Brzozowski, Thomas K. Oram | 2025-01-28 |
| 11861988 | Multi-step validation and redemption for digital lottery tickets | Zbigniew Brzozowski, Thomas K. Oram | 2024-01-02 |