Top Inventors at Polyjohn Enterprises All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | George W. Harding | 9 |
| 1 | Richard Leach Tagg | 9 |
| 3 | Jamie P. Kostelyk | 8 |
| 3 | Rodney M. Mullett | 8 |
| #5 | Vaughan D. Smith, II | 5 |
| #6 | Daniel G. Tyler | 4 |
| #7 | George Hiskes | 2 |
| #7 | Jacob H. Shubinski | 2 |