Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7954743 | Roller mill | — | 2011-06-07 |
| 7866584 | Vertical mill | Karl Menzel | 2011-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7954743 | Roller mill | — | 2011-06-07 |
| 7866584 | Vertical mill | Karl Menzel | 2011-01-11 |