HJ

Harold G. Norris, Jr.

📍 Sherrodsville, OH: #2 of 3 inventorsTop 70%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,941,628 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4880123 Method for converting a digging boom to a lifting boom — 1989-11-14