Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5421414 | Siphon string assembly compatible for use with subsurface safety devices within a wellbore | Andrew R. Lane, Rufus Mullins, Jr., Colby M. Ross | 1995-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5421414 | Siphon string assembly compatible for use with subsurface safety devices within a wellbore | Andrew R. Lane, Rufus Mullins, Jr., Colby M. Ross | 1995-06-06 |