Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6058963 | Vehicle refueling valve | Trevor Enge, Manuel D. Rosas | 2000-05-09 |
| 5992441 | Fuel vapor vent valve | Trevor Enge, Manuel D. Rosas, Mark Osterbrink, Michael J. Wroblewski, Terry L. Miller | 1999-11-30 |
| 5687756 | Vehicle refueling valve | Manuel D. Rosas, Terry L. Miller | 1997-11-18 |