JF

John C. Firchau

📍 Rocklin, CA: #173 of 293 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,075,914 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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