CH

Charles E. Handford

📍 Trotwood, OH: #35 of 66 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,579,753 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6222137 Dolly type drum scale — 2001-04-24