Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9193532 | Quick change conveyor roll sleeve assembly and method | John A. Pokrzyk, JR., Daryll A. Hasco, Mark Bright | 2015-11-24 |
| 8915830 | Quick change conveyor roll sleeve assembly and method | John A. Pokrzyk, JR., Daryll A. Hasco, Mark Bright | 2014-12-23 |