AP

Alfred J. Pierfederici

RC Rca: 1 patents #895 of 1,739Top 55%
📍 Raritan, NJ: #114 of 167 inventorsTop 70%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,102,019 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4304983 Plasma etching device and process — 1981-12-08