Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4598875 | Portable crushing and screening plant | Larry D. Bronson | 1986-07-08 |
| 4383651 | Portable crushing and screening plant | — | 1983-05-17 |
| 4245732 | Compactly foldable radial luffing stacker | — | 1981-01-20 |