Top Inventors at Process Retail Group All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | M. Scott Bryson | 5 |
| 2 | Terry Berglund | 4 |
| 3 | Terrence G. Berglund | 4 |
| #4 | Dowie Soetenga | 3 |
| #5 | James P. Ihrcke | 3 |
| #6 | Chris Harrell | 2 |
| #7 | Christopher Harrell | 2 |
| #8 | Dan Momsem | 1 |
| #9 | Daniel Momsen | 1 |
| #10 | John Walrath | 1 |