Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823749 | Sediment sampler for aquatic environs | Stuart A. Welsh, James D. Hedrick | 2004-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823749 | Sediment sampler for aquatic environs | Stuart A. Welsh, James D. Hedrick | 2004-11-30 |