Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406278 | High-pressure pump with a removable on-off valve for feeding fuel to an internal combustion engine | Sisto Luigi De Matthaeis | 2002-06-18 |
| 4651779 | Constant-pressure delivery valve for fuel injection pumps for diesel engines | Renato Filippi | 1987-03-24 |