EC

Edward C. Costello

TL The Singer Company Limited: 2 patents #142 of 510Top 30%
📍 Scarsdale, NY: #240 of 560 inventorsTop 45%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,361,093 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4370642 Single non-linear converter ladder network having analog switches with digital control David J. Simon 1983-01-25
4281316 Successive approximation S/D converter with inherent quantization error centering David J. Simon 1981-07-28