Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388849 | ARC fault detector responsive to average instantaneous current and step increases in current and circuit breaker incorporating same | — | 2002-05-14 |
| 5896262 | Arc fault detector with protection against nuisance trips and circuit breaker incorporating same | Thomas Edward Natili, Robert T. Elms | 1999-04-20 |
| 5805398 | Arc fault detector with immunity to tungsten bulb burnout and circuit breaker incorporating same | — | 1998-09-08 |