Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904620 | Apparatus and method for playing computer games via a telecommunication network | — | 1999-05-18 |
| 5548633 | Data collection network apparatus and method | Erich A. Kirchner, Michel Jarzab, Homer Robson | 1996-08-20 |