Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061050 | Hydrostatic sensor device and method for measuring below-ground elevation changes in grade | — | 2011-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061050 | Hydrostatic sensor device and method for measuring below-ground elevation changes in grade | — | 2011-11-22 |