Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641586 | Fuel cell with interdigitated porous flow-field | — | 1997-06-24 |
| 5595834 | Annular feed air breathing fuel cell stack | Jay K. Neutzler | 1997-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641586 | Fuel cell with interdigitated porous flow-field | — | 1997-06-24 |
| 5595834 | Annular feed air breathing fuel cell stack | Jay K. Neutzler | 1997-01-21 |