Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9739391 | Check valve for a pipe section | — | 2017-08-22 |
| 9662666 | Vortex-type grit chamber | Francis M. Noonan, John K. Kelly, Dale White, Rodney S. Mrkvicka | 2017-05-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9739391 | Check valve for a pipe section | — | 2017-08-22 |
| 9662666 | Vortex-type grit chamber | Francis M. Noonan, John K. Kelly, Dale White, Rodney S. Mrkvicka | 2017-05-30 |