Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946212 | Electrochemical fuel cell stack with improved reactant manifolding and sealing | Joel A. Ronne, Boguslaw Wozniczka, Clarence Y. Chow | 2005-09-20 |
| 6926981 | Fuel cell system for operation at pressures below the pressure of the surrounding environment and method of operation thereof | — | 2005-08-09 |