Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610431 | Method and apparatus for establishing a negative pressure inside an enclosure that houses a fuel cell system | Robert S. Traver, Russel Hugh Marvin, George M. Allen | 2003-08-26 |
| 6562498 | Fuel cell system | — | 2003-05-13 |
| 6562506 | Fuel-cell system with a pivotable stack installation assembly | James M. D'Aleo | 2003-05-13 |
| 6558826 | Fuel cell system fluid recovery | — | 2003-05-06 |
| 6541148 | Manifold system for a fuel cell stack | James H. Kralick, Daniel F. Woolley | 2003-04-01 |
| 6528198 | Fuel cell membrane hydration and fluid metering | Daniel O. Jones | 2003-03-04 |