Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720872 | Ground fault/arc fault circuit interrupter and method of testing the same with a test button and a reset button | Robert T. Elms, John C. Schlotterer | 2004-04-13 |
| 6707652 | Electrical switching apparatus including glowing contact protection | — | 2004-03-16 |