Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7578344 | Unsintered mesh sand control screen | Sam A. Hopkins | 2009-08-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7578344 | Unsintered mesh sand control screen | Sam A. Hopkins | 2009-08-25 |