Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Eric Scott Riedeman Pioneer (Corteva) 66
2 Charles B. Reinert 2
3 Donald L. Krull 1
3 Randy Heying 1
3 Mark C. Slemp 1
3 Kenneth R. Vande Brake Link Mfg. 1

Part of Iowa