Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451467 | Flow control subsystem for a fuel cell system | Curtis Richardson | 2002-09-17 |
| 6372372 | Clamping system for a fuel cell stack | James M. D'Aleo, Charles M. Carlstrom, Jr., Russel Hugh Marvin, Michael M. Walsh, Gary D. Antonelli | 2002-04-16 |
| 6280865 | Fuel cell system with hydrogen purification subsystem | Glenn A. Eisman, James F. McElroy | 2001-08-28 |
| 4295802 | Vapor control system | — | 1981-10-20 |