Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681722 | Floored impact-type solids separator using downward expanding separator elements | Mikhail Maryamchik, David J. Walker, Donald L. Wietzke | 2004-01-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681722 | Floored impact-type solids separator using downward expanding separator elements | Mikhail Maryamchik, David J. Walker, Donald L. Wietzke | 2004-01-27 |