FG

Fabian M. Van De Graff

📍 Fremont, CA: #83 of 319 inventorsTop 30%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #185,127 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5597184 Quick release clamp for bonnet and flange of gate valves Arthur Brenes 1997-01-28