TD

Thomas J. Duxbury

NS National Computer Systems: 1 patents #11 of 24Top 50%
📍 Golden Valley, MN: #231 of 378 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,906,073 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4937439 Method and system for creating and scanning a customized survey form Lester A. Wanninger, John G. Fahnlander, Vernon F. Koch 1990-06-26