FD

Francis G. Davies

📍 Flagstaff, AZ: #369 of 581 inventorsTop 65%
🗺 Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #3,899,320 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4912862 Backfill machine William B. Bishop 1990-04-03