Peter Geser

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Stafa, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for making at least partly profiled tubes
- Patent number 7,861,572
- Issue date Jan 4, 2011
- Ernst Grob AG
- Peter Geser
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device and method for producing tooth-like profiled sections on wor...
- Patent number 7,562,549
- Issue date Jul 21, 2009
- Ernst Grob AG
- Daniel Deriaz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Punching and stamping machine and method of making parts using same
- Patent number 6,345,526
- Issue date Feb 12, 2002
- Ernst Grob AG
- Daniel Dériaz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method and device for making at least partly profiled tubes
- Publication number 20070271986
- Publication date Nov 29, 2007
- Peter Geser
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Device and method for producing tooth-like profiled sections on wor...
- Publication number 20070163320
- Publication date Jul 19, 2007
- ERNST GROB AG
- Daniel Deriaz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...