Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784095 | Position indicator through acoustics | Ralph H. Echols, William Mark Richards, Joshua Max Hornsby, James Ho | 2017-10-10 |
| 9567833 | Sand control assemblies including flow rate regulators | Richard C. Jannise, John C. Gano | 2017-02-14 |