JD

Joseph M. Doering

TR Trans-Lux: 1 patents #4 of 11Top 40%
📍 New Haven, CT: #583 of 1,003 inventorsTop 60%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #3,545,398 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6392614 Contrast enhancement device for led arrays Karl Hirschauer, Fred Duray 2002-05-21