Stanley M. Porfido

EM Environmental Resources Management: 1 patents #3 of 6Top 50%

📍 Berwyn, PA: #147 of 235 inventorsTop 65%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,776,074 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5435666	Methods for isolating a water table and for soil remediation	Alan F. Hassett	1995-07-25