Erwin Bünter

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Eichberg, CH

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Patents Grantslast 30 patents

Information Patent Grant
Multiple-axis laser emitter with optical beam splitter
- Patent number 6,694,630
- Issue date Feb 24, 2004
- Hilti Aktiengesellschaft
- Lieu-Kim Dang
- G01 - MEASURING TESTING
Information Patent Grant
Laser arrangement for a multi-beam laser sighting mechanism
- Patent number 6,609,815
- Issue date Aug 26, 2003
- Hilti Aktiengesellschaft
- Reinhard Waibel
- G02 - OPTICS
Information Patent Grant
Self-leveling device
- Patent number 6,604,291
- Issue date Aug 12, 2003
- Hilti Aktiengesellschaft
- Reinhard Waibel
- G01 - MEASURING TESTING
Information Patent Grant
Beamsplitter
- Patent number 6,282,028
- Issue date Aug 28, 2001
- Hilti Aktiengesellschaft
- Reinhard Waibel
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Multiple-axis laser emitter with optical beam splitter
- Publication number 20020144415
- Publication date Oct 10, 2002
- Lieu-Kim Dang
- G01 - MEASURING TESTING
Information Patent Application
Self-leveling device
- Publication number 20020043000
- Publication date Apr 18, 2002
- Reinhard Waibel
- G01 - MEASURING TESTING