Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5931466 | Gaming machine | Horst Heinen, Konrad Rieck, Jurgen Schattauer | 1999-08-03 |
| 5749576 | Gaming machine | Horst Heinen, Konrad Rieck, Jurgen Schattauer | 1998-05-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5931466 | Gaming machine | Horst Heinen, Konrad Rieck, Jurgen Schattauer | 1999-08-03 |
| 5749576 | Gaming machine | Horst Heinen, Konrad Rieck, Jurgen Schattauer | 1998-05-12 |