WR

Wlodzimierz Rast

RT Ridge Tool: 1 patents #50 of 81Top 65%
Overall (All Time): #1,669,763 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4804565 Pads for absorbing pressure shocks and method of manufacture thereof — 1989-02-14
4425783 Tube expanding tool — 1984-01-17
4402136 Device for cutting pipes — 1983-09-06