Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736968 | Horizontal scroll screen centrifuge | Michael T. Mullins | 2004-05-18 |
| 5397471 | Self-cleaning scroll and screen centrifuge | Michael T. Mullins, Michael L. Vastola | 1995-03-14 |