Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4955329 | Valve unit for an internal combustion engine intake duct, comprising non-return flap valves | Marco Visconti | 1990-09-11 |
| 4920944 | Ignition device for an internal combustion engine with two spark plugs per cylinder | Paolo Lanati, Alessandro Piccone | 1990-05-01 |
| 4829966 | Gasoline feed device for internal combustion engine | Marco Visconti | 1989-05-16 |
| 4519363 | Intake system for an internal combustion engine provided with several intake valves | Luigi Bernardoni | 1985-05-28 |