Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7390586 | Fuel cell stacks of alternating polarity membrane electrode assemblies | Emerson R. Gallagher | 2008-06-24 |
| 7344792 | Electrical contacting device for a fuel cell | Russell H. Barton, Wendy Ho, Simon Farrington | 2008-03-18 |