Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7396464 | Filter comprising rotatable, disk-shaped filter elements | Werner Sternad, Walter Trosch | 2008-07-08 |
| 6418769 | Method for quality assurance of crimp connections produced by a crimping device and crimping tool and crimping device therefor | — | 2002-07-16 |