Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851868 | Adjustably sized skimmer and associated system for use in manholes | — | 2023-12-26 |
| 9752600 | Energy dissipator and associated system for use in sumped flow-through manholes | Daniel Murphy | 2017-09-05 |