Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530605 | Horizontal directional drilling crossbore detector | Richard F. Sharp, Arun Prakash Jaganathan, David Edward Hall, Neven Simicevic | 2022-12-20 |
| 11401750 | Telemetry pipe system | — | 2022-08-02 |
| 11225840 | Horizontal directional drill string having dual fluid paths | — | 2022-01-18 |