RS

Ralph De Stephanis

RC Rca: 1 patents #895 of 1,739Top 55%
📍 Middlesex, NJ: #79 of 154 inventorsTop 55%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,998,343 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4599035 Article raising and lowering apparatus Albert P. Goodlad 1986-07-08