DL

Dennis A. Luhn

MC Mcgraw-Edison: 2 patents #33 of 210Top 20%
📍 Richfield, MN: #117 of 268 inventorsTop 45%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,354,392 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4543927 Engine control circuit Daniel A. Norrick 1985-10-01
4533863 Voltage regulator Mark H. Schultz 1985-08-06