Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773839 | Fuel cell power systems and methods of controlling a fuel cell power system | William A. Fuglevand, Shiblihanna I. Bayyuk, Peter David DeVries, David R. Lott, John P. Scartozzi | 2004-08-10 |
| 6716549 | Fuel cell having metalized gas diffusion layer | Lijun Bai | 2004-04-06 |