JI

Joseph W. T. Underwood, IV

📍 Jacksonville, FL: #868 of 2,690 inventorsTop 35%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #2,319,125 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5051548 Dual input-dual output electric switch Eugene F. Rockafeller 1991-09-24
4959554 Dual input-dual output electric switch Eugene F. Rockafeller 1990-09-25