Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4715276 | Mechanical continuous dewatering press | — | 1987-12-29 |
| 4651639 | Dewatering press and gearbox for same | — | 1987-03-24 |
| 4581136 | Equipment for the clarification of water | — | 1986-04-08 |
| 4525284 | Method for the clarification of water | — | 1985-06-25 |
| 4313375 | Bark press | — | 1982-02-02 |