Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9662666 | Vortex-type grit chamber | Francis M. Noonan, Frederick Trentadue, John K. Kelly, Rodney S. Mrkvicka | 2017-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9662666 | Vortex-type grit chamber | Francis M. Noonan, Frederick Trentadue, John K. Kelly, Rodney S. Mrkvicka | 2017-05-30 |