Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4896117 | Method of and apparatus for tracing faults in electrical conductors | Andrzej Zbigniew Regini | 1990-01-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4896117 | Method of and apparatus for tracing faults in electrical conductors | Andrzej Zbigniew Regini | 1990-01-23 |