Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4602881 | Wire printing device with internal supports for thermal conduction | Paolo Prevignano, Francesco Bernardis, Contardo Adamoli | 1986-07-29 |
| 4445127 | Printing-needles device | Paolo Prevignano | 1984-04-24 |