Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686812 | Rotational sphere press for agricultural grain stem products | Dirk Bruer, Karl-Heinz Tooten | 1987-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686812 | Rotational sphere press for agricultural grain stem products | Dirk Bruer, Karl-Heinz Tooten | 1987-08-18 |