Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11707699 | Plate assembly and method of manufacturing for use in water treatment | Timothy E. Krell | 2023-07-25 |
| 11260322 | Plate assembly and method of manufacturing for use in water treatment | Timothy E. Krell | 2022-03-01 |
| 9764257 | Hose-less sludge removal apparatus with flow balancing diagonals | — | 2017-09-19 |
| 9433905 | Low profile cascade aerator | Timothy Webster Gunnels | 2016-09-06 |
| 7850860 | Plate settler with angular support members | David K. Myers | 2010-12-14 |