Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8737775 | System and method for monitoring displacement within energized tap changer compartments | — | 2014-05-27 |
| 7790254 | System and method of reinforcing diverter switches | Douglas Riggins, John Pruente | 2010-09-07 |