Penn Valley, CA 1989

5 patents  ·  2 inventors  ·  3.6/1k pop.

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

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 David E. Lake, Jr. Grass Valley Limited 4
2 Dennis D. Brunnenmeyer Grass Valley Limited 1

Part of California