Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7757757 | In-well baffle apparatus and method | — | 2010-07-20 |
| 7430929 | Pore water sampler for long-term monitoring of ground water | — | 2008-10-07 |
| 5804743 | Downhole passive water sampler and method of sampling | William Thomas Hyde, Jr. | 1998-09-08 |