Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6265881 | Method and apparatus for measuring ground impedance | Athanasios P. Meliopoulos | 2001-07-24 |
| 5341265 | Method and apparatus for detecting and responding to downed conductors | Arthur C. Westrom, A. P. Meliopoulos | 1994-08-23 |