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Frederick A Johnson

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  • Sevenoaks, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibration isolation
    • Patent number 9,528,568
    • Issue date Dec 27, 2016
    • BAE Systems plc
    • Frederick Alistair Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vibration isolation
    • Patent number 8,061,677
    • Issue date Nov 22, 2011
    • BAE Systems plc
    • Frederick A Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Arrangement for damping of structural resonance
    • Patent number 7,013,832
    • Issue date Mar 21, 2006
    • BAE Systems plc
    • David C Sexton
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Control of electro-magnets
    • Patent number 6,911,754
    • Issue date Jun 28, 2005
    • BAE Systems Electronics Limited
    • Frederick A Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mounting of machinery within a vessel
    • Patent number 6,116,179
    • Issue date Sep 12, 2000
    • Bae Systems Electronics Limited
    • Malcolm A Swinbanks
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Underwater vehicle
    • Patent number 5,121,702
    • Issue date Jun 16, 1992
    • Gec-Marconi Limited
    • Frederick A. Johnson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Mounting for machinery
    • Patent number 5,022,628
    • Issue date Jun 11, 1991
    • GEC-Marconi Limited
    • Frederick A. Johnson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    VIBRATION ISOLATION
    • Publication number 20130105660
    • Publication date May 2, 2013
    • BAE Systems plc
    • Frederick Alistair JOHNSON
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VIBRATION ISOLATION
    • Publication number 20120056069
    • Publication date Mar 8, 2012
    • BAE Systems plc
    • Frederick A. Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vibration Isolation
    • Publication number 20080191118
    • Publication date Aug 14, 2008
    • BAE SYSTEMS plc
    • Frederick A. Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control of electro-magnets
    • Publication number 20040080895
    • Publication date Apr 29, 2004
    • BAE SYSTEMS ELECTRONICS LIMITED
    • Frederick A. Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Arrangement for damping of structural resonance
    • Publication number 20030203685
    • Publication date Oct 30, 2003
    • David C Sexton
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT