Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054595 | Circuit interrupting device with reset lockout | William R. Ziegler | 2011-11-08 |
| 7907371 | Circuit interrupting device with reset lockout and reverse wiring protection and method of manufacture | Steve Campolo, William R. Ziegler | 2011-03-15 |