Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431790 | Method of measuring mechanical data of a soil, and of compacting the soil, and measuring or soil-compaction device | Roland Anderegg | 2002-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431790 | Method of measuring mechanical data of a soil, and of compacting the soil, and measuring or soil-compaction device | Roland Anderegg | 2002-08-13 |