FH

Ferdinand J. Hemmer

📍 Crownsville, MD: #1 of 7 inventorsTop 15%
🗺 Maryland: #369 of 1,889 inventorsTop 20%
Overall (1997): #182,146 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5623189 Automatic control of torque or force at moving loads 1997-04-22