Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7258790 | Controlled eutrophication system and process | David E. Brune, John Arthur Collier, A. G. Eversole | 2007-08-21 |
| 6192833 | Partitioned aquaculture system | David E. Brune, John Arthur Collier | 2001-02-27 |