Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618649 | Methods and apparatus for characterizing a circuit breaker device | — | 2003-09-09 |
| 6356057 | Methods and apparatus for testing a powerability characteristic of a backup power supply | Eamonn O'Reilly | 2002-03-12 |
| 5321575 | Power line transient suppression circuit | — | 1994-06-14 |
| 5287263 | Inrush current control circuit | — | 1994-02-15 |
| 5072187 | Method and apparatus for determining the total harmonic distortion and power factor of a non-linear load circuit | — | 1991-12-10 |