Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942761 | Press device and method of using the same | Hans Prinzing | 2005-09-13 |
| 5908537 | Three roll press | Christian Schiel, Wolf-Gunter Stotz | 1999-06-01 |
| 5788817 | Three roll press | Christian Schiel, Wolf-Gunter Stotz | 1998-08-04 |
| 5711854 | Dimensioning of rolls in wide nip roll press | Christian Schiel, Wolf-Gunter Stotz | 1998-01-27 |