Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6227135 | Torsion spring torque arm yoke mooring system | — | 2001-05-08 | $8,948,000 |
| 5316509 | Disconnectable mooring system | L. Terry Boatman, Charles O. Ethridge, Peter F. Poranski, Sr. | 1994-05-31 | |
| 4665856 | Mooring apparatus | — | 1987-05-19 | |
| 4662386 | Subsea petroleum products storage system | — | 1987-05-05 | |
| 4647077 | High pressure product swivel | Charles O. Ethridge | 1987-03-03 | |
| 4632663 | Mooring and transfer system and method | William L. Kiely | 1986-12-30 | |
| 4624645 | Rapid deployment mooring and discharge system and method | Willian L. Kiely | 1986-11-25 | |
| 4598735 | Guide vane for a product swivel | — | 1986-07-08 | |
| 4530302 | Submerged single point mooring apparatus | — | 1985-07-23 | |
| 4516942 | Tower mounted mooring apparatus | — | 1985-05-14 | |
| 4468205 | Apparatus for single point mooring | — | 1984-08-28 |