Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520248 | Method and apparatus for determining the hydraulic conductivity of earthen material | James B. Sisson, Joel M. Hubbell | 1996-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520248 | Method and apparatus for determining the hydraulic conductivity of earthen material | James B. Sisson, Joel M. Hubbell | 1996-05-28 |