Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7215519 | Ground and line fault interrupt controller/adapter | Paul L. Blumenauer, Dai H. Pham, Douglas S. York | 2007-05-08 | $34,077,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7215519 | Ground and line fault interrupt controller/adapter | Paul L. Blumenauer, Dai H. Pham, Douglas S. York | 2007-05-08 | $34,077,000 |