Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797976 | Method and apparatus for examining defects in or on sheet material | Christian Pechan | 2004-09-28 |
| 6763721 | Verification of thickness modulations in or on sheet-type products | Ulrich Schanda | 2004-07-20 |
| 6745628 | Method and apparatus for testing thin material | — | 2004-06-08 |