Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9149000 | Bogie axle for a machine | William Bassett, Matthew J. Flood, John Joseph Jewison, Jeffrey Marggi | 2015-10-06 |
| 6013880 | Material supporting apparatus | Claude McFarlane | 2000-01-11 |
| 5544762 | Separating apparatus | William J. Liimatainen | 1996-08-13 |