Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661207 | Apparatus and method for protecting synchronous generators against off-nominal frequency deviation and alternating forces excitation | Robert J. Nelson | 2003-12-09 |
| 6538339 | Power generation system interchangeability device and related methods | James J. Krizek, Lon W. Montgomery, James R. Pipkin | 2003-03-25 |