Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972161 | Fuel cell assembly and method of making the same | Christopher Beatty, David Champion, Peter Mardilovich | 2005-12-06 |
| 6939628 | Method and apparatus for increasing fuel cell efficiency, power output, or reduced-temperature operation | — | 2005-09-06 |
| 6893769 | Fuel cell assemblies and methods of making the same | Peter Mardilovich, David Champion, James O'Neil | 2005-05-17 |