SS

Stanley A. Sandler

HA Harsco: 2 patents #15 of 125Top 15%
📍 New York, NY: #7,895 of 20,192 inventorsTop 40%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,343,183 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4671382 Scaffolding system for sloped surfaces Michael S. D'Alessio, Gary Smith, Gerald Herman 1987-06-09
4408431 Shoring equipment Michael S. D'Alessio 1983-10-11