HH

Hermann E. Happel

IM Indiana Mills & Manufacturing: 1 patents #58 of 104Top 60%
📍 Indianapolis, IN: #2,989 of 5,011 inventorsTop 60%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #4,109,400 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4196500 Seat belt buckle James R. Anthony 1980-04-08