Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827540 | Vertical cellular power bridge roll-out service system and associated method | Steven Dale Walker, William R. Hudson | 2004-12-07 |
| 6724643 | Control system and method employing active temperature balance for controlling rectifier bridge | — | 2004-04-20 |
| 6704214 | Excitation control system and method employing de-excitation trip logic | Charles R. Mummert | 2004-03-09 |