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Dusan Zadravec

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  • Rebstein, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Day/night-vision device
    • Patent number 7,813,037
    • Issue date Oct 12, 2010
    • Vectronix AG
    • Dusan Zadravec
    • G02 - OPTICS
  • Information Patent Grant

    Devices for the magnified viewing of an object
    • Patent number 7,706,064
    • Issue date Apr 27, 2010
    • Vectronix AG
    • Ulrich Drodofsky
    • G02 - OPTICS
  • Information Patent Grant

    Multifunctional observation device
    • Patent number 7,483,208
    • Issue date Jan 27, 2009
    • Vectronix AG
    • Dusan Zadravec
    • G02 - OPTICS
  • Information Patent Grant

    Night-vision device
    • Patent number 6,911,643
    • Issue date Jun 28, 2005
    • Leica Geosystems AG
    • Dusan Zadravec
    • G02 - OPTICS
  • Information Patent Grant

    Night vision device
    • Patent number 6,483,647
    • Issue date Nov 19, 2002
    • Leica Geosystems AG
    • Dusan Zadravec
    • G02 - OPTICS
  • Information Patent Grant

    Device with night vision capability
    • Patent number 6,369,941
    • Issue date Apr 9, 2002
    • Leica Geosystems AG
    • Dusan Zadravec
    • G02 - OPTICS
  • Information Patent Grant

    Laser telemeter
    • Patent number 6,330,056
    • Issue date Dec 11, 2001
    • Leica Geosystems AG
    • Dusan Zadravec
    • G02 - OPTICS

Patents Applicationslast 30 patents