Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766971 | Method and installation for comminuting scrap material | August Van Der Beek, Erich Köhl, Bernhard Kock | 2004-07-27 |
| 5267409 | Towed fishing tackle or the like | — | 1993-12-07 |