Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11623877 | Low pressure air-gas mixing apparatus and method | — | 2023-04-11 |
| 11149904 | Holder apparatus and method | — | 2021-10-19 |
| 9493371 | Barge with aeration system | — | 2016-11-15 |
| 9193614 | Method and apparatus for treatment of water and wastewater | — | 2015-11-24 |
| 8870168 | Boat dock with aeration system | — | 2014-10-28 |
| 8128742 | Method and apparatus for multi-stage air treatment system | — | 2012-03-06 |
| 7963508 | Method and apparatus for digesting sludge | — | 2011-06-21 |
| 7874548 | Floatatable aerator system | — | 2011-01-25 |