Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7348084 | Air distribution method and controller for a fuel cell system | Donald H. Keskula, Bruce J. Clingerman, Shankar Akella | 2008-03-25 |
| 6942937 | Air distribution method and controller for a fuel cell system | Donald H. Keskula, Bruce J. Clingerman, Shankar Akella | 2005-09-13 |
| 5896964 | Split rotor cooling fan clutch | Gary Lee Johnston, William C. Kruckemeyer, Michael Oliver, Samuel Miller Linzell, Gary Lee Jones | 1999-04-27 |
| 5896965 | Magnetorheological fluid fan clutch | Samuel Miller Linzell, Gary Lee Jones, William C. Kruckemeyer, Gary Lee Johnston | 1999-04-27 |
| 5845752 | Magnetorheological fluid clutch with minimized reluctance | Samuel Miller Linzell, Gary Lee Jones | 1998-12-08 |
| 5823309 | Magnetorheological transmission clutch | Gary Lee Jones | 1998-10-20 |