Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D283443 | Offshore building or the like | — | 1986-04-15 |
| 4472083 | Oil well rig with water tower | — | 1984-09-18 |
| D271098 | Self-elevating well servicing vessel for offshore oil wells or the like | — | 1983-10-25 |
| D270907 | Self-elevating line testing vessel for offshore oil lines or the like | — | 1983-10-11 |