Top Inventors at Karltex Machine All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Carl Johnson | 6 |
| 2 | Donnie L. Cobb | 6 |
| 3 | Paul Sozzi | 6 |
| #4 | Sig Fragstein | 6 |
| #5 | Karl H. Fragstein | 2 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Carl Johnson | 6 |
| 2 | Donnie L. Cobb | 6 |
| 3 | Paul Sozzi | 6 |
| #4 | Sig Fragstein | 6 |
| #5 | Karl H. Fragstein | 2 |