Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5907101 | Safety cap with manometer pressurized containers locking under high pressure | Franco Polti | 1999-05-25 |
| 5806767 | Cleaning machine, particularly for domestic use | Franco Polti | 1998-09-15 |