Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360292 | Method and apparatus for removing mud from around and inside of casings | James R. Allen | 1994-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360292 | Method and apparatus for removing mud from around and inside of casings | James R. Allen | 1994-11-01 |