Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6223843 | Electrochemical propulsion system | Daniel B. O'Connell, Barbara S. Moore, James V. McManis | 2001-05-01 |
| 6202710 | Method and apparatus for refueling an electrochemical engine | Norm Dill, James V. McManis, Daniel B. O'Connell, Jonas Bereisa | 2001-03-20 |
| 6195999 | Electrochemical engine | Gerd Arnold, Jonas Bereisa, James V. McManis, William Wheat, Lee C. Whitehead +2 more | 2001-03-06 |