Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492053 | Planar fuel cell assembly | Darren Hickey | 2002-12-10 |
| 6402477 | Adjustable blade turbines | Joseph M. Cybularz, Richard K. Fisher, Jr., Robert G. Grubb, Randy V. Seifarth, Siegbert Etter +1 more | 2002-06-11 |