Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468000 | Method and apparatus for feeding a tunnel roof support system from the roof shield of a TBM | Michael P. McNally | 2002-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468000 | Method and apparatus for feeding a tunnel roof support system from the roof shield of a TBM | Michael P. McNally | 2002-10-22 |