Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6018242 | Eddy current probe having four active elements arranged in a quadrilateral | Marc Piriou | 2000-01-25 |
| 5914595 | Eddy current sensor and tube testing tool having at least one such sensor | Marc Piriou | 1999-06-22 |