Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512684 | Mobile offshore structure for arctic exploratory drilling | David R. Hale, William A. Owen | 1985-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512684 | Mobile offshore structure for arctic exploratory drilling | David R. Hale, William A. Owen | 1985-04-23 |