Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10183811 | Stacker drive module | Allan Nottingham, Andrzej Krol | 2019-01-22 |
| 10138071 | Counterweight stacker | Al Nottingham | 2018-11-27 |
| 6129196 | Counterbalanced mono-fold stockpiling trailer conveyor | Derek Lapper | 2000-10-10 |