Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721131 | Control device for valves and the like | Federico Ciordinik | 1988-01-26 |
| 4680573 | Intrusion warning wire fence | Alessandro Penzo | 1987-07-14 |
| 4676485 | Intrusion warning wire fence | Federico Ciordinik, Alessandro Penzo | 1987-06-30 |
| 4558308 | Intrusion warning wire-lattice, and method and device for manufacturing same | Alessandro Penzo | 1985-12-10 |