HS

Hermann J. Steffens

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Statesville, NC: #100 of 199 inventorsTop 55%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,750,335 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5547136 Rotary grinding apparatus for recycling waste materials Elwood L. Cunningham 1996-08-20