Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828746 | Method and system using traction inverter for locked axle detection | — | 2004-12-07 |
| 6829556 | Method and system for detecting incipient failures in a traction system | — | 2004-12-07 |
| 6813583 | Wheelspeed estimation system and method | Samuel Lyle Hazen | 2004-11-02 |
| 6803734 | Method for eliminating fuel use during dynamic braking | Peter Loring Valentine | 2004-10-12 |
| 6781808 | Method for detecting electrical faulty conditions in power devices of a propulsion system | Jeremy Thomas McGarry | 2004-08-24 |
| 6728606 | Method for detecting a locked axle condition | — | 2004-04-27 |