Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7148962 | Device for determining the position and direction of channel inlets and channel outlets in sewer manholes | Michael Fuhrland, Joerg Herrmann | 2006-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7148962 | Device for determining the position and direction of channel inlets and channel outlets in sewer manholes | Michael Fuhrland, Joerg Herrmann | 2006-12-12 |