Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715370 | Method of inspecting district heating pipes | — | 2004-04-06 |
| 6534976 | Device having active and reference coils for performing non-destructive inspection by eddy current | — | 2003-03-18 |
| 5184071 | Non-destructive eddy current test device using additive flux substractive flux switching | — | 1993-02-02 |
| 5172058 | Non-destructive eddy current testing device with signal compensation for signal propagation delay | — | 1992-12-15 |