Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10675562 | Clog-resistant inlet for a conduit of a water treatment system | Christopher D. Hanson | 2020-06-09 |
| 10646798 | Plate settler cover and method | Christopher D. Hanson | 2020-05-12 |