Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5803450 | Device for conveying flat floppy products | Heido Brokate, Ralph Jakob, Friedrich Jarchow, Rudolf Stab, Ming Liu | 1998-09-08 |
| 4328665 | Link for steel sprocket chains | Herbert Wehler, Alfred Bald | 1982-05-11 |