Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10393780 | Ultrasonic based load center current measurement system | — | 2019-08-27 |
| 8400744 | Earth leakage detection module with robust transient suppression | Henry J. Zylstra | 2013-03-19 |
| 8254072 | Electrical load center | — | 2012-08-28 |
| 6842325 | Flexible circuit adhered to metal frame of device | Brian Grattan | 2005-01-11 |
| 6577485 | Ultra-wide input range power supply for circuit protection devices | Paul A. Reid | 2003-06-10 |
| 6144235 | Control circuit for a motor-operated switch | James R. Marano, Kevin John Malo | 2000-11-07 |