Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5193662 | Guide structure for lift and carry conveyors | Charles E. McCulloch | 1993-03-16 |
| 4951804 | Conveyor for turning conveyed parts | Charles E. McCulloch | 1990-08-28 |
| 4399907 | Accumulating conveyor | Douglas D. Wiknich | 1983-08-23 |
| 4349099 | Accumulating conveyor | Douglas D. Wiknich | 1982-09-14 |