HS

Howard Sinkoff

📍 Patchogue, NY: #36 of 160 inventorsTop 25%
🗺 New York: #31,572 of 115,490 inventorsTop 30%
Overall (All Time): #1,247,942 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7546987 Cable tray assemblies — 2009-06-16
7057812 Reflection-type projection screen — 2006-06-06
6724529 Reflection-type projection screens — 2004-04-20
4966487 Connecting devices for grids — 1990-10-30