Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847211 | Apparatus and method for calibrating voltage spike waveforms for three-phase electrical devices and systems | Edward W. Wilbur, Jr. | 2005-01-25 |
| 6847212 | Apparatus and method for calibrating voltage spike waveforms | Edward W. Wilbur, Jr. | 2005-01-25 |