Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932731 | Ring grit remover | Francis M. Noonan, Dale White | 2018-04-03 |
| 9886018 | Pump control for operation on a variable pressure force main | John K. Kelly, Robert A. Grove, Donald J. Aholt | 2018-02-06 |