Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4635649 | Electrically operated self-cleaning ashtray | Giovanni Zago, Giovanni Prataviera | 1987-01-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4635649 | Electrically operated self-cleaning ashtray | Giovanni Zago, Giovanni Prataviera | 1987-01-13 |