Top Inventors at Conversion Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles L. Smith | 6 |
| 2 | Donald J. Frost | 1 |
| 3 | John J. Colussi | 1 |
| #4 | John J. Juzwiak | 1 |
| #5 | John H. Juzwiak | 1 |
| #6 | John Stevens | 1 |
| #7 | Robert G. Hilton | 1 |
| #8 | William E. Keen, Jr. | 1 |
| #9 | Margaret C. Raduta | 1 |
| #10 | Raymond Chestnut | 1 |