Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911828 | Rejects sorting apparatus | Walter Musselmann, Reimund Rienecker | 1990-03-27 |
| 4493766 | Rotating sorter for fiber material suspensions | Walter Musselmann, Josef Tra | 1985-01-15 |
| 4238324 | Apparatus for separating impurities from fiber suspensions | Walter Musselmann, Reimund Rienecker, Josef Tra | 1980-12-09 |