Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828645 | Ball mill for malleable material recovery | Lance C. Tschetter, Colin H. Treeby | 2020-11-10 |
| 10118179 | Ball mill for malleable material recovery | Lance C. Tschetter, Colin H. Treeby | 2018-11-06 |