Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7348084 | Air distribution method and controller for a fuel cell system | Donald H. Keskula, Bruce J. Clingerman, Swaminathan Gopalswamy | 2008-03-25 |
| 6942937 | Air distribution method and controller for a fuel cell system | Donald H. Keskula, Bruce J. Clingerman, Swaminathan Gopalswamy | 2005-09-13 |