DV

David F. Vance

📍 Bloomfield, KY: #1 of 3 inventorsTop 35%
🗺 Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #3,981,856 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4693034 Master pattern assembly for lens circumference grinding Michael Jakubowicz 1987-09-15