Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794068 | Fuel cell stack design and method of operation | Pinkhas A. Rapaport, Andrew Bosco, John P. Salvador, Hubert Gasteiger, Lesley Paine | 2004-09-21 |
| 6699614 | Converging/diverging flow channels for fuel cell | — | 2004-03-02 |