RS

Robert M. Stepanek

PE Pettibone: 1 patents #4 of 22Top 20%
📍 Cedar Rapids, IA: #843 of 1,358 inventorsTop 65%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #4,064,601 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4313575 Caps for hammermill rotors secured by individually-removable paired pin assemblies — 1982-02-02