RK

Robert L. Kopelman

📍 Rockville Centre, NY: #73 of 149 inventorsTop 50%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,896,547 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4903162 Fire-prevention electrical wiring device — 1990-02-20