Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640897 | Method and apparatus for through tubing gravel packing, cleaning and lifting | Richard A. Altman | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640897 | Method and apparatus for through tubing gravel packing, cleaning and lifting | Richard A. Altman | 2003-11-04 |