Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771170 | Power system waveform capture | Thomas Frederick Papallo, Jr., Mark Fredrick Culler, David Fletcher, Gregory P. Lavoie, Michael S. Tignor | 2004-08-03 |
| 6757626 | Trip unit and circuit breaker to prevent nuissance tripping | Michael S. Tignor | 2004-06-29 |
| 6751528 | Residential circuit arc detection | — | 2004-06-15 |