JD

John J. Dupont

📍 Lee's Summit, MO: #119 of 514 inventorsTop 25%
🗺 Missouri: #5,256 of 23,789 inventorsTop 25%
Overall (All Time): #1,277,880 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6311106 Automatic flat rate setting system for freight feeder aircraft and method of setting of engine flat rate 2001-10-30
D339319 Aircraft 1993-09-14
5106038 Freight feeder aircraft and method of transporting cargo using same 1992-04-21
D307885 Aircraft 1990-05-15