SN

Shahab S. Negahban

CE Combustion Engineering: 1 patents #304 of 732Top 45%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,901,598 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4920802 Ultrasonic check valve inspection Craig W. McMullin, John E. Rosenberger, Paul J. Hijek 1990-05-01