JL

John W. Langsdorf

GM General Mills: 1 patents #490 of 908Top 55%
📍 Crystal, MN: #143 of 227 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,910,516 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4953396 Leak detector for containers Tina O. Outlaw 1990-09-04