Grantfork, IL 2023

6 patents  ·  4 inventors  ·  17.6/1k pop.

Ranked #12,127 of 43,797 cities Top 30%

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Steven R. Palmer Nidec Motor 3
2 Adam David Knebel The Boeing 1
2 Douglas D. Glenn Nidec Motor 1
2 Harold Paul Klaus — 1

Part of Illinois