Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5259616 | Roulette-type coin-operated gaming machine | — | 1993-11-09 |
| 5222583 | Method of monitoring change dispenser operation | Thorsten Wohlers, Klaus Meyer | 1993-06-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5259616 | Roulette-type coin-operated gaming machine | — | 1993-11-09 |
| 5222583 | Method of monitoring change dispenser operation | Thorsten Wohlers, Klaus Meyer | 1993-06-29 |