Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8503137 | Arc fault protection circuit and method | — | 2013-08-06 |
| 6552885 | Ground fault circuit having circuit failure sensor, and method | John Campbell | 2003-04-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8503137 | Arc fault protection circuit and method | — | 2013-08-06 |
| 6552885 | Ground fault circuit having circuit failure sensor, and method | John Campbell | 2003-04-22 |