FG

Frank Guttinger

AF Aginfor Ag Fur Industrielle Forschung: 2 patents #4 of 5Top 80%
📍 Wettingen, CH: #97 of 244 inventorsTop 40%
Overall (All Time): #2,314,186 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4990072 Rotating helical charger with axially movable displacement disk — 1991-02-05
4758100 Automatic lubricant metering apparatus — 1988-07-19