Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6044980 | Drum press extractor | — | 2000-04-04 |
| 5435493 | Manure distributor with atop discharge pipes and manure spreader incorporating the same | — | 1995-07-25 |
| D354290 | Manure spreader | — | 1995-01-10 |
| 5364116 | Automatic steering assembly for towed vehicle | Alain Courtemanche, Denis Courtemanche | 1994-11-15 |
| 4406413 | Apparatus for handling slurry and manure pump | — | 1983-09-27 |