Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042621 | Impact mechanism for an impact wrench | Gualtiero Barezzani, Gianpaolo Luciani | 2011-10-25 |
| 7628220 | Impact motorized wrench | Gualtiero Barezzani, Gianpaolo Luciani | 2009-12-08 |