Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988299 | Automated oil rig servicing system | James Hansen | 1999-11-23 |
| 5711382 | Automated oil rig servicing system | James Hansen | 1998-01-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988299 | Automated oil rig servicing system | James Hansen | 1999-11-23 |
| 5711382 | Automated oil rig servicing system | James Hansen | 1998-01-27 |