DD

Douglas Edward DeVries

📍 Johnston, IA: #4 of 10 inventorsTop 40%
🗺 Iowa: #149 of 653 inventorsTop 25%
Overall (1997): #158,635 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5612710 Real time low cost, large scale array 65K color display using lamps Thomas C. Christensen, Jack L. Carter, Alan Stimson Foster, Jacques Y. Foster, William G. Phelps +3 more 1997-03-18