Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927161 | Fuel tank with trash and water separation/containment device | — | 2011-04-19 |
| 7507131 | Fuel tank with trash and water separation/containment device | — | 2009-03-24 |
| 6926085 | Safety system for underwater cutting | — | 2005-08-09 |
| 5259458 | Subsea shelter and system for installation | David G. Ross | 1993-11-09 |
| 5238069 | System for preventing cutting gas explosion during subterranean pipe cutting operations | David G. Ross | 1993-08-24 |
| 4919210 | Subsea wellhead protection system | — | 1990-04-24 |