JM

Jerry M. Mangan

PA Pangborn: 1 patents #3 of 14Top 25%
📍 Hagerstown, MD: #113 of 223 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,969,233 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4646483 Vanes for abrasive blasting wheels — 1987-03-03