Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986503 | Circuit protection system | Gregory P. Lavoie, John S. Vandevanter | 2011-07-26 |
| 7944213 | Ground fault detection device | George William Roscoe, Cecil Rivers, Jr. | 2011-05-17 |