GG

Gary G. Groshart

NO Northrop: 1 patents #86 of 277Top 35%
📍 Des Plaines, IL: #489 of 807 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,104,958 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4185225 Traveling wave tube Oskar F. Doehler, Robert J. Espinosa 1980-01-22