Humboldt, IA 1997

8 patents  ·  4 inventors  ·  1.8/1k pop.

Ranked #5,163 of 24,315 cities Top 25%

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Merle J. Heider J.E.T. Co. 2
1 Dale J. Heider J.E.T. Co. 2
1 Leon J. Heider J.E.T. Co. 2
1 Craig J. Heider — 2

Part of Iowa