Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939635 | Method and apparatus for controlling a combined heat and power fuel cell system | Arne Ballantine, Ryan Hallum, John Parks | 2005-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939635 | Method and apparatus for controlling a combined heat and power fuel cell system | Arne Ballantine, Ryan Hallum, John Parks | 2005-09-06 |