Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5713268 | Worm extruder for dewatering suspensions | Karl Janus | 1998-02-03 |
| 4999104 | Disk-type decker | — | 1991-03-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5713268 | Worm extruder for dewatering suspensions | Karl Janus | 1998-02-03 |
| 4999104 | Disk-type decker | — | 1991-03-12 |