Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10561971 | Solid-liquid separator | Daniel Williamson, Greg Kratzer | 2020-02-18 |
| 6443312 | Self-cleaning filter | — | 2002-09-03 |
| 6030532 | Solid-liquid separator and filter | — | 2000-02-29 |