GD

Gerald N. Dunbar

📍 Markham, IL: #3 of 15 inventorsTop 20%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,155,831 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7195421 Device for holding paving blocks — 2007-03-27
D516228 Paving block holder — 2006-02-28