Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10259705 | Fuel unit, refillable hydrogen generator and fuel cell system | Richard A. Langan, Chad E. Law, Jason L. Stimits, Mark D. Vandayburg, Gerald A. Zsigo +3 more | 2019-04-16 |
| 9295958 | Fuel unit, refillable hydrogen generator and fuel cell system | Richard A. Langan, Chad E. Law, Jason L. Stimits, Mark D. Vandayburg, Gerald A. Zsigo +3 more | 2016-03-29 |