Top Inventors at Letica All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John R. Selina | 21 |
| 2 | Randall J. Corbett | 10 |
| 3 | Anton Letica | 10 |
| #4 | Ilija Letica | 7 |
| #5 | Stefan Schwarz | 4 |
| #6 | Wayne J. Harper | 3 |
| #7 | Arthur W. Habitz | 3 |
| #8 | Christopher L. Davis | 2 |
| #9 | Christopher M. Larsen | 2 |
| #10 | Eric D. Kowal | 2 |
| #11 | Jeffrey Warden | 2 |
| #12 | Bryan M. Stevens | 1 |
| #13 | Dixie L. Weir | 1 |
| #14 | Don F. Yeager | 1 |
| #15 | John Robert Salina | 1 |
| #16 | Matt Norton | 1 |
| #17 | Michael D. Dunham, Sr. | 1 |
| #18 | Timothy J. Coughlin | 1 |