Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7215519 | Ground and line fault interrupt controller/adapter | Dai H. Pham, Douglas S. York, Randall P. Kellar | 2007-05-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7215519 | Ground and line fault interrupt controller/adapter | Dai H. Pham, Douglas S. York, Randall P. Kellar | 2007-05-08 |