HS

Henry S. Spacil

GE: 1 patents #333 of 1,165Top 30%
📍 Tokyo, NY: #16 of 28 inventorsTop 60%
Overall (1997): #142,982 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5622641 Method for in-situ reduction of PCB-like contaminants from concrete Bang M. Kim, Andrew Philip Shapiro 1997-04-22