Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151079 | Method and apparatus for reduction of particle disintegration | David A. Flanigan | 1992-09-29 |
| 4842145 | Arrangement of multiple fluid cyclones | — | 1989-06-27 |
| 4389307 | Arrangement of multiple fluid cyclones | — | 1983-06-21 |