Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446724 | Hanging liners by pipe expansion | John L. Baugh, George Givens | 2002-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446724 | Hanging liners by pipe expansion | John L. Baugh, George Givens | 2002-09-10 |