Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887611 | Flexible fuel cell gas manifold system | Michael Cramer, Jagdish Shah, Dana Kelley | 2005-05-03 |
| 6531237 | Manifold and sealing assembly for fuel cell stack | Dana Kelley | 2003-03-11 |
| 6413665 | Fuel cell stack compression system | Scott Blanchet, Michael Cramer | 2002-07-02 |