Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485853 | Fuel cell system having thermally integrated, isothermal co-cleansing subsystem | William H. Pettit | 2002-11-26 |
| 6432568 | Water management system for electrochemical engine | John P. Salvador, William H. Pettit | 2002-08-13 |
| 6372376 | Corrosion resistant PEM fuel cell | Matthew H. Fronk, Jay S. Hulett, Brian K. Brady, Kevin M. Cunningham | 2002-04-16 |