AC

Allen D. Chapman

📍 Thornville, OH: #7 of 19 inventorsTop 40%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,310,722 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D627943 Window cleaning tool Patricia A. Small 2010-11-23