Top Inventors at National Presto Industries 1997
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Roger L. Kelly | 2 |
| 2 | Brent W. Dressel | 1 |
| 2 | Bradley D. Sie | 1 |
| 2 | James A. Hedrington | 1 |
| 2 | Jeffry Allan Madson | 1 |
| 2 | Lee Dennis King | 1 |
| 2 | Maryjo Cohen | 1 |
| 2 | Richard L. Geissler | 1 |