Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5102540 | Catamaran adapted system for removing liquid contaminants from the surface of water | Bjornar Helgesen | 1992-04-07 |
| 5073261 | Method and apparatus for separating oil from water and storing the oil | Hugh P. Williams | 1991-12-17 |