Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5540069 | Electronic and mechanical lock and key therefor | Pierre-Emmanuel Muller, Frederic Wehowski, Roland Arzul | 1996-07-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5540069 | Electronic and mechanical lock and key therefor | Pierre-Emmanuel Muller, Frederic Wehowski, Roland Arzul | 1996-07-30 |