Top Inventors at Benco Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Fred W. Leuthesser | 3 |
| 2 | Elliott W. Baum | 1 |
| 3 | Eugene Letner | 1 |
| #4 | Lucian N. Chirea | 1 |
| #5 | Rick Berkowitz | 1 |
| #6 | Thomas L. Hollingsworth | 1 |
| #7 | William H. Mixon | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Fred W. Leuthesser | 3 |
| 2 | Elliott W. Baum | 1 |
| 3 | Eugene Letner | 1 |
| #4 | Lucian N. Chirea | 1 |
| #5 | Rick Berkowitz | 1 |
| #6 | Thomas L. Hollingsworth | 1 |
| #7 | William H. Mixon | 1 |