Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6189619 | Sliding sleeve assembly for subsurface flow control | Mark L. Wyatt | 2001-02-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6189619 | Sliding sleeve assembly for subsurface flow control | Mark L. Wyatt | 2001-02-20 |