Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964315 | Shutdown methods and designs for fuel cell stacks | Cara N Startek, Michael Sexsmith, Andrew Desouza, Kelvin Fong | 2011-06-21 |
| 7955739 | Shutdown methods and designs for fuel cell stacks | Radu P. Bradean, Christopher Richards, David Adam | 2011-06-07 |