Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810185 | Vehicle fuel system | Derek Shane Fekete | 2017-11-07 |
| 9791105 | System and method for refuelling compressed gas pressure vessels using a liquid piston | Derek Shane Fekete | 2017-10-17 |