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, Greg Lloyd, Peter David DeVries, David R. Lott | 2004-08-10 |
| 6703155 | Power tap device, fuel cell stack, and method of dividing a fuel cell stack | — | 2004-03-09 |