GD

George I. Duncan

AT Advance Transformer: 2 patents #4 of 11Top 40%
📍 Glenview, IL: #374 of 857 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,339,885 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4791529 Protected potted metallized film capacitor Stephen L. Phelps 1988-12-13
4714979 Protected potted metallized film capacitor Stephen L. Phelps 1987-12-22