Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8915677 | Jack-up rig with leg-supported ballast loads | — | 2014-12-23 |
| 8336388 | Methods and structures for monitoring offshore platform supports | James Simpson Grant | 2012-12-25 |
| 6386516 | Sheave block with retractable sheave guards | — | 2002-05-14 |