Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622847 | Compact article unscrambler | Dennis J. Schuitema, Curtis E. LeMay | 2003-09-23 |
| 6269933 | Compact article unscrambler | Dennis J. Schuitema, Curtis E. LeMay | 2001-08-07 |
| 5918723 | Compact article singulation conveyor | Dennis J. Schuitema | 1999-07-06 |