Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5897774 | Centrifugal separator with angulated vanes | — | 1999-04-27 |
| 5720879 | Horizontal centrifugal separator with angulated vanes | — | 1998-02-24 |
| 5676835 | Horizontal vibratory centrifuge | Harry E. Derton | 1997-10-14 |
| 5558770 | Centrifugal separator having a cone frustum | Thomas John Magrecki | 1996-09-24 |
| 5410795 | Method of assembly and apparatus for a screen in a centrifugal separator | Harry E. Derton | 1995-05-02 |
| 5256289 | Centrifugal separator incorporating structure to reduce abrasive wear | Harry E. Derton | 1993-10-26 |