Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617068 | Bi-zone water transport plate for a fuel cell | Brian F. Dufner, Michael L. Perry, John C. Trocciola, Deliang Yang | 2003-09-09 |
| 6586123 | Variable stochiometry fuel cell | Jonathan Puhalski | 2003-07-01 |