Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676027 | Device to unscrew caps or stoppers | — | 1997-10-14 |
| 5673714 | Dishwasher with reversible rotating spray agitator | Flavio Campagnolo | 1997-10-07 |
| 5655556 | Dishwasher with rotating spray agitator | Carlo Guerrera, Franco Marcorin | 1997-08-12 |