Blue Grass, IA 2022

5 patents  ·  4 inventors  ·  3.0/1k pop.

Ranked #13,878 of 44,143 cities Top 35%

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Laverne Schumann — 2
2 Bradley Zogg The Schebler 1
2 Chris Fellner Carleton Life Support Systems 1
2 Ken Ferris — 1

Part of Iowa