RH

Rene Hasenfratz

SE Spring Ag Metallenwarenfabrik Eschlikon: 1 patents #3 of 5Top 60%
📍 Eschlikon, CH: #4 of 11 inventorsTop 40%
Overall (All Time): #2,267,582 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5597500 Container apparatus for food Siegfried Mutschler 1997-01-28
4188938 Burner device, especially for a brazier or the like — 1980-02-19