Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368484 | Vehicle simulator with realistic operating feedback | Norman S. Copperman | 1994-11-29 |
| 5366376 | Driver training system and method with performance data feedback | Norman S. Copperman, Alan S. Gray | 1994-11-22 |
| 5364271 | Bicycle and motorcycle riding simulation system | Jack Aknin, Dennis D. Harper | 1994-11-15 |
| 5286024 | System for sensing the position of a joystick | — | 1994-02-15 |