Top Inventors at Alkco Manufacturing All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Tobias Brown | 5 |
| 2 | Joseph Engle | 4 |
| 3 | Scott L. Roos | 4 |
| #4 | Donald J. Westgaard | 2 |
| #5 | Donald D. Biancalana | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Tobias Brown | 5 |
| 2 | Joseph Engle | 4 |
| 3 | Scott L. Roos | 4 |
| #4 | Donald J. Westgaard | 2 |
| #5 | Donald D. Biancalana | 1 |