EH

Ernst R. Hoffman

📍 Atglen, PA: #8 of 13 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,062,857 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4422765 Off-set printing ink consumption prediction — 1983-12-27