Top Inventors at Central Illinois Manufacturing All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jeffrey Alan Ayers | 4 |
| 2 | Matthew David Valentine | 4 |
| 3 | William R. Ayers | 4 |
| #4 | Vickie Lynn Conlin | 3 |
| #5 | Eric J. Brown | 2 |
| #6 | David Reinhart | 1 |
| #7 | Eric Briner Packard | 1 |
| #8 | Jessica Renee Haskin | 1 |
| #9 | Kevin Hughes | 1 |
| #10 | Martin Rund | 1 |
| #11 | Jerald R. Rexroad | 1 |
| #12 | A. Richard Ayers | 1 |