JC

John C. Colwell

AC Allied Consulting: 1 patents #540 of 1,310Top 45%
BR Bunker Ramo: 1 patents #44 of 110Top 40%
📍 Hoffman Estates, IL: #317 of 707 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,362,449 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4385793 Medical terminal clip with anti-tangle device Stuart Koford, Alexander D. Simon 1983-05-31
4351343 ECG Patient monitoring lead assembly Michael R. Parrillo 1982-09-28