Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9480939 | Underdrain and method for transferring forces and directing flow | Christopher J. Ball, Howard J. Sweeney | 2016-11-01 |
| 9365437 | Method and apparatus for monitoring and controlling ozonation and aerated filtration using UV and visible spectral measurement and oxidation reduction potential | Ivan Zhu | 2016-06-14 |