El Centro, CA 1989

5 patents  ·  4 inventors  ·  0.1/1k pop.

Ranked #5,799 of 20,767 cities Top 30%

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 John L. Featherstone Union Oil Company Of California 2
2 S. Timothy Spang Union Oil Company Of California 1
2 Al Mercer — 1
2 Martin Fox — 1

Part of California