KD

Karl E. Dueland

Ncr: 2 patents #884 of 2,952Top 30%
📍 Lansing, NY: #23 of 50 inventorsTop 50%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,337,313 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4782270 CRT raster reversal board Michael D. Givens 1988-11-01
4751641 Method and apparatus for storing data to facilitate price look-up Donald A. Collins, Jr. 1988-06-14