DC

Douglas A. Cowling

📍 Lincoln, NE: #20 of 88 inventorsTop 25%
🗺 Nebraska: #63 of 335 inventorsTop 20%
Overall (2004): #232,747 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D488427 Vehicle steering wheel accessory for waving at oncoming driver — 2004-04-13