Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4387558 | Method for lining a housing of a fiber opening device and roller | Siegfried Rehm | 1983-06-14 |
| 4246745 | Apparatus for lining a housing of a fiber opening device and roller | Siegfried Rehm | 1981-01-27 |