Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808037 | Method and apparatus for removal of submerged offshore objects | Richard A. Anderson, Richard H. Barron | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808037 | Method and apparatus for removal of submerged offshore objects | Richard A. Anderson, Richard H. Barron | 1989-02-28 |