Marble Rock, IA All Time

3 patents  ·  2 inventors  ·  11.1/1k pop.

Ranked #79,433 of 111,555 cities Top 75%

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Stanley G. Ott — 2
2 Arnold P. Staudt — 1

Part of Iowa