Issued Patents 2018
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156057 | Rotatable hydro excavation suction wand | — | 2018-12-18 |
| 10077586 | Door locking device for debris tank | — | 2018-09-18 |
| 10066356 | System to manufacture native soils flowable fill and related methods | — | 2018-09-04 |
| 10053830 | Multi-tank onsite flowable fill system and related methods | — | 2018-08-21 |
| 10046262 | Method and system to excavate and remove underground noxious vapors | — | 2018-08-14 |
| 10041227 | Strongarm device for use with a hydro excavation hose | — | 2018-08-07 |
| 9931649 | Rotating high pressure air and water nozzle | — | 2018-04-03 |
| 9919249 | Method and system to recycle water for hydro-excavation | — | 2018-03-20 |
| 9878352 | High pressure surface cleaner and related methods | — | 2018-01-30 |