Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626767 | Acoustic filter for separating and recycling suspended particles | James M. Piret, Stefan A. Sonderhoff, Douglas G. Kilburn | 1997-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626767 | Acoustic filter for separating and recycling suspended particles | James M. Piret, Stefan A. Sonderhoff, Douglas G. Kilburn | 1997-05-06 |