Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9388659 | Backup wellhead adapter | David B. Redden, Frank McCormack | 2016-07-12 |
| D749644 | Subsea dual housing assembly | David B. Redden, Frank McCormack | 2016-02-16 |
| 8881829 | Backup wellhead blowout prevention system and method | David B. Redden, Frank McCormack | 2014-11-11 |