Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5750281 | Edge manifold assembly for an electrochemical fuel cell stack | John Kenna, Greg James, Shiraz N. Ramji | 1998-05-12 |
| 5514487 | Edge manifold assembly for an electrochemical fuel cell stack | John Kenna, Shiraz N. Ramji, Gregory A. James | 1996-05-07 |
| 5300370 | Laminated fluid flow field assembly for electrochemical fuel cells | David P. Wilkinson, Henry H. Voss | 1994-04-05 |
| 5284718 | Fuel cell membrane electrode and seal assembly | Clarence Y. Chow, David S. Watkins, Shiraz N. Ramji | 1994-02-08 |