PT

Peter Tenzer

DL Doben Limited: 3 patents #7 of 30Top 25%
Overall (All Time): #1,526,120 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8629369 Low impact spot welding cylinder using single or double piston — 2014-01-14
7718916 Low impact spot welding cylinder using dual pistons — 2010-05-18
7714247 Low impact spot welding cylinder using single piston — 2010-05-11