Helmut Gegenheimer

Follow

Person

Keltern, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Drag and/or dip finishing machine for the surface machining of work...
- Patent number 10,040,164
- Issue date Aug 7, 2018
- OTEC Prëzisionzfiniah GmbH
- Helmut Gegenheimer
- B24 - GRINDING POLISHING
Information Patent Grant
Device for grinding workpieces
- Patent number 7,018,277
- Issue date Mar 28, 2006
- Otec Präzisionsfinish GmbH
- Helmut Gegenheimer
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding machine
- Patent number 6,733,374
- Issue date May 11, 2004
- Otec Präzisionsfinish GmbH
- Helmut Gegenheimer
- B24 - GRINDING POLISHING
Information Patent Grant
Centrifugal slide grinder
- Patent number 6,296,556
- Issue date Oct 2, 2001
- Helmut Gegenheimer
- B24 - GRINDING POLISHING
Information Patent Grant
Centrifugal force sliding grinding machine with gap adjustment
- Patent number 6,213,854
- Issue date Apr 10, 2001
- Helmut Gegenheimer
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Drag and/or dip finishing machine for the surface machining of work...
- Publication number 20140199922
- Publication date Jul 17, 2014
- Helmut Gegenheimer
- B24 - GRINDING POLISHING
Information Patent Application
Apparatus for surface finishing workpieces and chucking device of a...
- Publication number 20140199923
- Publication date Jul 17, 2014
- OTEC Praezisionsfinish GmbH
- Helmut Gegenheimer
- B24 - GRINDING POLISHING
Information Patent Application
Device for grinding workpieces
- Publication number 20040185759
- Publication date Sep 23, 2004
- Helmut Gegenheimer
- B24 - GRINDING POLISHING
Information Patent Application
Grinding machine
- Publication number 20030027509
- Publication date Feb 6, 2003
- Helmut Gegenheimer
- B24 - GRINDING POLISHING