JZ

Juerg Zellweger

RA Rico Sicherheitstechnik Ag: 1 patents #7 of 10Top 70%
📍 Waldstatt, CH: #4 of 8 inventorsTop 50%
Overall (All Time): #3,350,691 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7343927 Blocking element, especially an explosion protection valve — 2008-03-18