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David J. Korwan

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  • Westford, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi field of view imaging system
    • Patent number 9,325,883
    • Issue date Apr 26, 2016
    • BAE Systems Information and Electronic System Integration INC
    • Dennis P. Bowler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Replaceable dome assembly
    • Patent number 9,310,668
    • Issue date Apr 12, 2016
    • BAE Systems Information and Electronic Systems Integration Inc.
    • David J. Korwan
    • F41 - WEAPONS
  • Information Patent Grant

    Low distortion athermalized imaging lens
    • Patent number 8,867,140
    • Issue date Oct 21, 2014
    • BAE Systems Information and Electronic Systems Integration Inc.
    • Mark L Oskotsky
    • G02 - OPTICS
  • Information Patent Grant

    Optical multiplexer/demultiplexer
    • Patent number 8,711,352
    • Issue date Apr 29, 2014
    • BAE Systems Information and Electronic Systems Integration Inc.
    • Steven J. Wein
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical multiplexer/demultiplexer
    • Patent number 8,564,775
    • Issue date Oct 22, 2013
    • BAE Systems Information and Electronic Systems Integration Inc.
    • Steven J. Wein
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical multiplexer/demultiplexer
    • Patent number 8,422,013
    • Issue date Apr 16, 2013
    • BAE Systems Information and Electronic Systems Integration Inc.
    • Steven J. Wein
    • G01 - MEASURING TESTING
  • Information Patent Grant

    High accuracy optical pointing apparatus
    • Patent number 7,894,144
    • Issue date Feb 22, 2011
    • BAE Systems Information and Electronic Systems Integration Inc.
    • Steven J. Wein
    • F41 - WEAPONS

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical Multiplexer/Demultiplexer
    • Publication number 20140072260
    • Publication date Mar 13, 2014
    • BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
    • Steven J. Wein
    • G02 - OPTICS
  • Information Patent Application

    Optical Multiplexer/Demultiplexer
    • Publication number 20130188183
    • Publication date Jul 25, 2013
    • BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
    • Steven J. Wein
    • G02 - OPTICS
  • Information Patent Application

    REPLACEABLE DOME ASSEMBLY
    • Publication number 20130114993
    • Publication date May 9, 2013
    • BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
    • David J. Korwan
    • G02 - OPTICS
  • Information Patent Application

    MULTI FIELD OF VIEW IMAGING SYSTEM
    • Publication number 20130063552
    • Publication date Mar 14, 2013
    • Bae Sytems Information and Electronic Systems Integration Inc.
    • DENNIS P. BOWLER
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Optical Multiplexer/Demultiplexer
    • Publication number 20100296091
    • Publication date Nov 25, 2010
    • Steven J. Wein
    • G02 - OPTICS
  • Information Patent Application

    High accuracy optical pointing apparatus
    • Publication number 20100220390
    • Publication date Sep 2, 2010
    • Steven J Wein
    • G02 - OPTICS
  • Information Patent Application

    Athermal delay line
    • Publication number 20030231390
    • Publication date Dec 18, 2003
    • Steven J. Wein
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE