Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057929 | Regenerative compressor motor control for a fuel cell power system | Joseph Dean Rainville | 2011-11-15 |
| 7473480 | Low voltage compressor operation for a fuel cell power system | Joseph Dean Rainville, Victor W. Logan | 2009-01-06 |