Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480716 | Cryogenic storage vessel | Robbi L. McDonald, Ankur H. Vayeda, Kenneth William Kratschmar | 2019-11-19 |
| 10323581 | Gaseous fuel pumping system | Kenneth William Kratschmar | 2019-06-18 |