Top Inventors at Indian Head Industries 1997
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ronald S. Plantan | 5 |
| 2 | Graydon J. Choinski | 2 |
| 2 | Richard F. Zarybnicky, Sr. | 2 |
| #4 | Emmett S. Davis | 1 |
| #4 | Melvin L. Surbrook | 1 |
| #4 | Thomas D. Gacioch | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ronald S. Plantan | 5 |
| 2 | Graydon J. Choinski | 2 |
| 2 | Richard F. Zarybnicky, Sr. | 2 |
| #4 | Emmett S. Davis | 1 |
| #4 | Melvin L. Surbrook | 1 |
| #4 | Thomas D. Gacioch | 1 |