Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293931 | Modular, multi-level groundwater sampler | Ralph L. Nichols, Mark Widdowson, William Orne, III, Brian B. Looney | 1994-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293931 | Modular, multi-level groundwater sampler | Ralph L. Nichols, Mark Widdowson, William Orne, III, Brian B. Looney | 1994-03-15 |