Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6089381 | Oil and gas well separation apparatus | — | 2000-07-18 |
| 5922064 | Oil and gas well separation apparatus | — | 1999-07-13 |
| 5216974 | Vessel for collecting and separating oil/water in a marine environment using submerged internal collection and separation | — | 1993-06-08 |
| 5027738 | Vessel for collecting and separating oil/water in a marine environment using submerged internal collection, and separation | — | 1991-07-02 |
| 4391707 | Floating, surface liquids retrieval system | — | 1983-07-05 |
| 4196087 | Floating surface liquids retrieval system | — | 1980-04-01 |