CW

Charles Gérard Willen

📍 Montreux, CH: #28 of 72 inventorsTop 40%
Overall (All Time): #2,209,269 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6334741 Rotary turning attachment equipped with at least two tools — 2002-01-01
5681127 Precision assembly between two components — 1997-10-28