Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9581093 | Bi-fuel system and a method for operating such a system | Jeroen Visscher | 2017-02-28 |
| 9506409 | Method of switching from a liquefied gas fuel to a liquid fuel being provided to a direct injection combustion engine, and direct injection bi-fuel system for such an engine | Jeroen Visscher | 2016-11-29 |