Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5027285 | Power line waveform measurement system | Andrew McCartney, Charles M. DeWitt | 1991-06-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5027285 | Power line waveform measurement system | Andrew McCartney, Charles M. DeWitt | 1991-06-25 |