Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807199 | Bottom shear modulus profiler | Tokuo Yamamoto, Tsuyoshi Torri, Alan Berman | 1989-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807199 | Bottom shear modulus profiler | Tokuo Yamamoto, Tsuyoshi Torri, Alan Berman | 1989-02-21 |