Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252190 | Method for maximizing uniform effluent flow through a waste water treatment system | Qausarali Goriawala, Alfred Bertoni, Michael A. Butler, Terry Wright | 2019-04-09 |
| 10190710 | Foldable drain pipe for a decanter in a water treatment system | Michael A. Butler, Alfred Bertoni | 2019-01-29 |