Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9388654 | High pressure mechanical seal for cables and power lines in oil wells | Juan David Ospina Medina | 2016-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9388654 | High pressure mechanical seal for cables and power lines in oil wells | Juan David Ospina Medina | 2016-07-12 |