Inventor

PRIER MATTHIAS

DE3 patents

Patents

3 patents

US6341514B2Jan 29, 2002

Hole punch for high-pressure shaping tool

SCHULER HYDROFORMING GMBH & CO9 citations69

US6591650B2Jul 15, 2003

High-pressure bulge-forming apparatus

SCHULER HYDROFORMING GMBH & CO9 citations65

US6341515B2Jan 29, 2002

High-pressure deformation of two plates into hollow workpiece

SCHULER HYDROFORMING GMBH & CO3 citations59