Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8682584 | Nitrogen potential index | Luke Baker | 2014-03-25 |
| 7552827 | Systems and methods of separating manure from a manure and bedding mixture | David Ricke | 2009-06-30 |
| 7445707 | Waste effluent treatment system | David Ricke | 2008-11-04 |
| 5666905 | Animal production building and methods of producing animals and processing animal waste | Robert J. Mackin | 1997-09-16 |