TREA

Ralph Bernstein

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  • Nadderudlia, NO
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Patents Grantslast 30 patents

  • Information Patent Grant

    Identification tag
    • Patent number 7,307,537
    • Issue date Dec 11, 2007
    • Vivid AS
    • John Brungot
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Optical displacement sensor
    • Patent number 7,164,479
    • Issue date Jan 16, 2007
    • Sinvent AS
    • Ib-Rune Johansen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Spring scale
    • Patent number 7,078,631
    • Issue date Jul 18, 2006
    • Sintef Elektronikk OG Kybernetikk
    • Dag T. Wang
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Photo acoustic infrared (IR) detector
    • Patent number 6,222,190
    • Issue date Apr 24, 2001
    • Leiv Eiriksson Nyfotek AS
    • Ralph Bernstein
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Photoacoustic gas detector
    • Patent number 6,082,178
    • Issue date Jul 4, 2000
    • Leiv Eiriksson Nyfotek AS
    • Ralph Bernstein
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical displacement sensor
    • Publication number 20050105098
    • Publication date May 19, 2005
    • Sinvent AS
    • Ib-Rune Johansen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Spring scale
    • Publication number 20050061553
    • Publication date Mar 24, 2005
    • Dag T Wang
    • G01 - MEASURING TESTING