Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629062 | Belt trainer apparatus for a conveyor | Marcus N. Allhands | 1986-12-16 |
| 4583662 | Metering mechanism for a roller mill | Ernest H. Sancken | 1986-04-22 |
| 4534461 | Conveyor construction for conveying materials to an elevated location | Marcus N. Allhands | 1985-08-13 |
| 4485977 | Roller mill construction | Ernest H. Sancken | 1984-12-04 |
| 4378063 | Belt conveyor for conveying granular material | — | 1983-03-29 |