Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690080 | Fuel heater for heating liquid fuel under pressure for an internal injection engine | Arnold M. Brouwers, Edward E. Grutterink, Daniël van't Veen, Arthur A. Pouwels | 1997-11-25 |
| 5172673 | Injection internal combustion engine with electrical spark ignition | Cornelis P. Hulshof, Arie Van Der Ploeg | 1992-12-22 |