JW

Joseph Wey

📍 Luzern, CH: #154 of 279 inventorsTop 60%
Overall (All Time): #4,093,457 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4279402 Explosion barring shutoff device Hans Sidler, Hans Stalder 1981-07-21