Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eric J. Lumberg | C.G. Bretting Manufacturing Co. | 8 |
| 2 | Egbert W. Volkert | Jeno'S | 2 |
| 2 | Anthony W. Richards | General Mills Cereals | 2 |
| #4 | Rick Konczak | — | 1 |
| #4 | Robert A. Staurseth | — | 1 |
| #4 | Christopher A. Schnepper | — | 1 |
Part of Wisconsin