Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11015732 | Axially restricted pressure shuttle | Claudia Leon, Gajanan Hegde, Keith Adams | 2021-05-25 | $41,920,000 |
| 11015733 | No-bolt latching system | Jeremy Choate, Lloyd R. Cheatham, Keith Adams, Robert Kevin Law | 2021-05-25 | $41,920,000 |
| 10900575 | Balanced stem and surface safety valve | Jeremy Choate, Keith Adams | 2021-01-26 | $58,942,000 |