JF

John C. Firchau

📍 Rocklin, CA: #2 of 4 inventorsTop 50%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #78,702 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4350177 Utility box support Morris L. Donaldson 1982-09-21