Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843874 | Integral pivot/king pin for conveyor | Robert M. Wanamaker, Joseph Ashford | 2020-11-24 |
| 10722895 | Cone crusher | Andrzej Krol, Dennis Duellman | 2020-07-28 |
| 10683177 | Radial stacker with angle control | Al Nottingham | 2020-06-16 |
| 10610868 | Hydraulic cylinder system for rock crushers | Andrzej Krol, Marian Ando | 2020-04-07 |
| 10556752 | Stacker with wheel assembly | Al Nottingham | 2020-02-11 |