Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4637507 | Coin lock device for shopping trolleys | Claude Chappoux | 1987-01-20 |
| 4551998 | Baggage closure | Claude Chappoux | 1985-11-12 |
| 4499745 | Combination cylinder lock | Jean-Pierre Quillet | 1985-02-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4637507 | Coin lock device for shopping trolleys | Claude Chappoux | 1987-01-20 |
| 4551998 | Baggage closure | Claude Chappoux | 1985-11-12 |
| 4499745 | Combination cylinder lock | Jean-Pierre Quillet | 1985-02-19 |