Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9500716 | Power monitoring systems and methods | Randall Turner, Michael J. Vandenberg, Lan Xu | 2016-11-22 |
| 8159210 | System for automatically detecting power system configuration | Eric George de Buda | 2012-04-17 |
| 6388564 | Power distribution grid communication system | Raymond Piercy, Andrew A. Cullen, III | 2002-05-14 |
| 6157292 | Power distribution grid communication system | Raymond Piercy, Andrew A. Cullen, III | 2000-12-05 |
| 4839600 | Ammeter for use with A.C. electric power lines | — | 1989-06-13 |