Top Inventors at Sentry Equipment All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Richard R. Henszey | 5 |
| 2 | Bruce W. Weiss | 4 |
| 3 | Eugene R. Rommelfaenger | 4 |
| #4 | John C. Schadt | 4 |
| #5 | Michael D. Farrell | 3 |
| #6 | David Nowak | 2 |
| #7 | Mark Zeck | 2 |
| #8 | Eric Stolz | 1 |
| #9 | Gary Evans | 1 |
| #10 | Jay L. Kristola | 1 |
| #11 | Joseph Leon | 1 |
| #12 | Nathan Pliska | 1 |
| #13 | Scott E. Raether | 1 |
| #14 | Tanner Hallett | 1 |
| #15 | Wilie V. Evans | 1 |
| #16 | Lloyd E. Eater | 1 |