Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655312 | Active semi-weathervaning anchoring system | — | 2003-12-02 |
| 6623043 | Fluid transfer boom with coaxial fluid ducts | — | 2003-09-23 |
| 6581976 | Swivel seal construction | Robert Martin Hobson, Rene Perratone | 2003-06-24 |
| 6517291 | Riser tensioning construction | — | 2003-02-11 |