Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8651057 | Photographic animal counter for monitoring movement of aquatic animals | — | 2014-02-18 |
| 6823749 | Sediment sampler for aquatic environs | Lara B. Hedrick, James D. Hedrick | 2004-11-30 |