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Roger Mark

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  • Barington, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Passive acoustic radiating
    • Patent number 8,031,896
    • Issue date Oct 4, 2011
    • Bose Corporation
    • Geoffrey C. Chick
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Relieving stress in a flexure
    • Patent number 7,679,229
    • Issue date Mar 16, 2010
    • Bose Corporation
    • Roger Mark
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Acoustic passive radiator rocking mode reducing
    • Patent number 7,568,552
    • Issue date Aug 4, 2009
    • Bose Corporation
    • Roman Litovsky
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electromagnetic actuator and control
    • Patent number 7,252,053
    • Issue date Aug 7, 2007
    • Bose Corporation
    • Thomas A. Froeschle
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Passive acoustic radiating
    • Patent number 7,133,533
    • Issue date Nov 7, 2006
    • Bose Corporation
    • Geoffrey C. Chick
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electromagnetic actuator and control
    • Patent number 7,128,032
    • Issue date Oct 31, 2006
    • Bose Corporation
    • Thomas A. Froeschle
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Shock absorbing corner impact
    • Patent number 5,992,812
    • Issue date Nov 30, 1999
    • Bose Corporation
    • Roger Mark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electro-acoustic transducers
    • Patent number 5,701,277
    • Issue date Dec 23, 1997
    • Raytheon Company
    • Martin D. Ring
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electro-acoustic transducers
    • Patent number 5,155,709
    • Issue date Oct 13, 1992
    • Raytheon Company
    • Peter F. Flanagan
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    RELIEVING STRESS IN A FLEXURE
    • Publication number 20090096296
    • Publication date Apr 16, 2009
    • ROGER MARK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PASSIVE ACOUSTIC RADIATING
    • Publication number 20060291684
    • Publication date Dec 28, 2006
    • Bose Corporation, a Delaware corporation
    • Geoffrey C. Chick
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Electromagnetic actuator and control
    • Publication number 20060213467
    • Publication date Sep 28, 2006
    • Bose Corporation, a Delaware corporation
    • Thomas A. Froeschle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Electromagnetic actuator and control
    • Publication number 20050211198
    • Publication date Sep 29, 2005
    • Thomas A. Froeschle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Acoustic passive radiator rocking mode reducing
    • Publication number 20050157900
    • Publication date Jul 21, 2005
    • Roman Litovsky
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Passive acoustic radiating
    • Publication number 20050018868
    • Publication date Jan 27, 2005
    • Geoffrey C. Chick
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE