JT

Joseph E. Tegda

BI Bechtel International: 1 patents #10 of 40Top 25%
Overall (All Time): #4,063,692 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4310769 Ship lock system with hydroelectric pumped-storage capability Frank L. Mazzone 1982-01-12