Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6892891 | Manure management system using sloped screen separator | — | 2005-05-17 |
| 6863181 | Sloped screen separator that removes solids from a manure slurry | — | 2005-03-08 |
| 6773612 | Sloped screen separator that removes solids from a manure slurry | — | 2004-08-10 |
| 6749068 | Sloped screen separator that removes solids from a manure slurry | — | 2004-06-15 |