Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976050 | System and method for preheating a beater mill | Dragisa Ristic, Frank Michael Kluger | 2021-04-13 |
| 10655851 | System and method for preheating a beater mill | Dragisa Ristic, Frank Michael Kluger | 2020-05-19 |