Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428917 | Regulating the maximum output current of a fuel cell stack | Russel Hugh Marvin | 2002-08-06 |
| 6379826 | Regulating a fuel cell powered heating system | — | 2002-04-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428917 | Regulating the maximum output current of a fuel cell stack | Russel Hugh Marvin | 2002-08-06 |
| 6379826 | Regulating a fuel cell powered heating system | — | 2002-04-30 |