Top Inventors at Schafer Systems All Time
Showing 1–20 of 20 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Christopher E. Schafer | 7 |
| 2 | Ryan B. Gruhn | 5 |
| 3 | Craig Jensen | 2 |
| 3 | Kurt L. McCuen | 2 |
| 3 | Michael E. Irlmeier | 2 |
| 3 | Philip R. Littler | 2 |
| #7 | Betty L. Schafer | 1 |
| #7 | Daniel J. Fahrion | 1 |
| #7 | Daniel C. Svec | 1 |
| #7 | Douglas Edward DeVries | 1 |
| #7 | Glenn Miller | 1 |
| #7 | James F. Popelka | 1 |
| #7 | Kevin A. Jankowski | 1 |
| #7 | Ryan P. Littler | 1 |
| #7 | Scott A. Bottorf | 1 |
| #7 | Scott Williams | 1 |
| #7 | Trevor E. Meyer | 1 |
| #7 | Dennis J. Deyen | 1 |
| #7 | Steve Irlmeier, deceased | 1 |
| #7 | Tim Caltrider | 1 |