Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078032 | Fully shrouded nozzle removed by shear | James C. Doane, Marc Samuelson | 2024-09-03 |
| 11873700 | Removable nozzle for a downhole valve | Marc Samuelson, James C. Doane | 2024-01-16 |