NH

Norman E. Harthun

CC Coen Company: 1 patents #1 of 5Top 20%
📍 Redwood City, CA: #11 of 55 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #40,871 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4356970 Energy saving fuel oil atomizer Ralph R. Vosper 1982-11-02