Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837859 | DRA leak detection and recovery system | George William Hyatt | 2020-11-17 |
| 10704993 | Subsurface environment sampler with actuator movable collection chamber | Elliott Barnhart, Mathew Fields, Alfred Cunningham | 2020-07-07 |