Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654219 | Arc fault detector with diagnostic indicator | Jeffrey C. Richards | 2003-11-25 |
| 6504692 | AFCI device which detects upstream and downstream series and parallel ARC faults | Bruce F. Macbeth, Thomas N. Packard, Jeffrey C. Richards | 2003-01-07 |