DS

David M. Schwenk

UA US Army: 1 patents #2,720 of 6,974Top 40%
📍 Urbana, IL: #552 of 974 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,735,245 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5487311 Air velocity averaging rotor Alfonso C. Guativa, James P. Miller 1996-01-30