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Manfred Ammann

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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary construction laser
    • Patent number 8,567,078
    • Issue date Oct 29, 2013
    • Hilti Aktiengesellschaft
    • Barth Stefan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary construction laser with stepper motor
    • Patent number 8,441,705
    • Issue date May 14, 2013
    • Hilti Aktiengesellshaft
    • Sasha Lukic
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Laser instrument
    • Patent number 8,061,046
    • Issue date Nov 22, 2011
    • Hilti Aktiengesellschaft
    • Barth Stefan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inclination detector device with a closed optical path
    • Patent number 7,996,999
    • Issue date Aug 16, 2011
    • Hilti Aktiengesellschaft
    • Manfred Ammann
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Tilt control method
    • Patent number 7,493,702
    • Issue date Feb 24, 2009
    • Hilti Aktiengesellshaft
    • Reinhard Waibel
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Tiltable construction laser
    • Patent number 7,370,427
    • Issue date May 13, 2008
    • Hilti Aktiengesellschaft
    • Manfred Ammann
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Beam catcher
    • Patent number 7,307,738
    • Issue date Dec 11, 2007
    • Hilti Aktiengesellschaft
    • Andreas Winter
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rotational constructional laser
    • Patent number 7,059,058
    • Issue date Jun 13, 2006
    • Hilti Aktiengesellschaft
    • Heinz Kousek
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optoelectronic distance measuring device and operating method deter...
    • Patent number 6,704,097
    • Issue date Mar 9, 2004
    • Hilti Aktiengesellschaft
    • Reinhard Waibel
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Drive device for aligning a theodolite
    • Patent number 5,987,763
    • Issue date Nov 23, 1999
    • Leica Geosystems AG
    • Manfred Ammann
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents