DL

David Lee Lorentzen

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Collinsville, IL: #35 of 115 inventorsTop 35%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,041,384 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9223371 Adaptor for adding a second power supply unit to a computer system — 2015-12-29
8878390 Adaptor for adding a second power supply unit to a computer system — 2014-11-04