Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666485 | Device for locking/unlocking by gravity, the lid of a container and a container equipped therewith | — | 2003-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666485 | Device for locking/unlocking by gravity, the lid of a container and a container equipped therewith | — | 2003-12-23 |