Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4439069 | Method and apparatus for disposing of drill cuttings at an offshore location | John W. Kelly | 1984-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4439069 | Method and apparatus for disposing of drill cuttings at an offshore location | John W. Kelly | 1984-03-27 |