Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432303 | Contaminated sediment excavator for subsurface sediment removal | James Melrose | 2002-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432303 | Contaminated sediment excavator for subsurface sediment removal | James Melrose | 2002-08-13 |