Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837081 | Clutch mechanism for locks | Fermin Menta Sanmiguel | 2005-01-04 |
| 6669245 | Pushing device for the emerging of the bolt in locks | Fermin Gomez Gonzalez | 2003-12-30 |
| 5987945 | Security closure for control of access | — | 1999-11-23 |