AV

Arthur E. Vail

📍 Griggsville, IL: #2 of 2 inventorsTop 100%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,041,065 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4471721 Trapdoor for birdhouse — 1984-09-18