Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397586 | Offshore arctic structure | — | 1983-08-09 |
| 4325655 | Multiple slope structure | Hans O. Jahns | 1982-04-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397586 | Offshore arctic structure | — | 1983-08-09 |
| 4325655 | Multiple slope structure | Hans O. Jahns | 1982-04-20 |