Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9647446 | Electrical switching apparatus including alternating current electronic trip circuit with arc fault detection circuit | Xin Zhou, David R. Rohn | 2017-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9647446 | Electrical switching apparatus including alternating current electronic trip circuit with arc fault detection circuit | Xin Zhou, David R. Rohn | 2017-05-09 |