Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4577744 | Multicoin discriminator | — | 1986-03-25 |
| 4549170 | System for managing a panel of objects such as keys | Bernard Serres | 1985-10-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4577744 | Multicoin discriminator | — | 1986-03-25 |
| 4549170 | System for managing a panel of objects such as keys | Bernard Serres | 1985-10-22 |