Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230411 | Voltage sensing apparatus for medium-voltage electrical power distribution systems | James Barker | 2007-06-12 |
| 6538422 | Voltage sensor bushing assembly with integral capacitance screen | David Potter, James Rutkowski, Roy T. Swanson, Daniel M. Terhune | 2003-03-25 |