SR

Spiros G. Raftis

RC Red Valve Company: 1 patents #1 of 1Top 100%
📍 Pittsburgh, PA: #54 of 319 inventorsTop 20%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #76,379 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5606995 Inversion-resistant, readily openable tide gate valve — 1997-03-04