Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079426 | Integrated drilling deck and bop handling | — | 2011-12-20 |
| 7628225 | Drilling device | Robert Ludwigson | 2009-12-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079426 | Integrated drilling deck and bop handling | — | 2011-12-20 |
| 7628225 | Drilling device | Robert Ludwigson | 2009-12-08 |