LS

Leon S. Siegel

CE Combustion Engineering: 2 patents #141 of 732Top 20%
📍 Sand Springs, OK: #24 of 81 inventorsTop 30%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,360,033 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4479164 Control for an electrostatic treater — 1984-10-23
4383445 Capacitance circuit for level measurement Charles O. Holman 1983-05-17