Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7712233 | Particulate material spreading apparatus | — | 2010-05-11 |
| 7509758 | Reversible hitch structure for loader attachments | — | 2009-03-31 |
| 7481011 | Double wing scraper | — | 2009-01-27 |
| 6227379 | Rotary separator apparatus and method | — | 2001-05-08 |
| 5853585 | Rotary separator apparatus | — | 1998-12-29 |
| 5628912 | Rotary separator method for manure slurries | — | 1997-05-13 |
| 5624241 | Flexible hydraulic pump and agitator apparatus | — | 1997-04-29 |
| 5330332 | Manure transfer system | Clifford B. Nesseth, Raymond P. Nesseth | 1994-07-19 |
| 4439115 | Manure transfer system having a pull pump | Clifford B. Nesseth | 1984-03-27 |
| 4293282 | Manure handling system having recirculating pump | Clifford B. Nesseth | 1981-10-06 |