Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976386 | Tensiometer methods | Blair K. Grover, James B. Sisson, William L. Casper | 2005-12-20 |
| 6938503 | Lysimeter apparatus | Don Clark, Eugene E. Erickson, William L. Casper, David M. Everett, James B. Sisson | 2005-09-06 |
| 6920780 | Tensiometer, drive probe for use with environmental testing equipment, and methods of inserting environmental testing equipment into a sample | James B. Sisson | 2005-07-26 |