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Roman Sapiejewski

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  • Boston, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Earphones
    • Patent number 10,327,062
    • Issue date Jun 18, 2019
    • Bose Corporation
    • Kevin P. Annunziato
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Providing ambient naturalness in ANR headphones
    • Patent number 10,074,354
    • Issue date Sep 11, 2018
    • Bose Corporation
    • Daniel M. Gauger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Headset porting
    • Patent number 10,034,086
    • Issue date Jul 24, 2018
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headset porting
    • Patent number 10,009,681
    • Issue date Jun 26, 2018
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Earphones
    • Patent number 9,794,681
    • Issue date Oct 17, 2017
    • Bose Corporation
    • Kevin P. Annunziato
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headset porting
    • Patent number 9,762,990
    • Issue date Sep 12, 2017
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Earphones
    • Patent number 9,215,522
    • Issue date Dec 15, 2015
    • Bose Corporation
    • Michael Monahan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headset noise reducing
    • Patent number RE45151
    • Issue date Sep 23, 2014
    • Bose Corporation
    • Roman Sapiejewski
    • 381 - Electrical audio signal processing systems and devices
  • Information Patent Grant

    Providing ambient naturalness in ANR headphones
    • Patent number 8,798,283
    • Issue date Aug 5, 2014
    • Bose Corporation
    • Daniel M. Gauger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Earphones
    • Patent number 8,755,550
    • Issue date Jun 17, 2014
    • Bose Corporation
    • Michael Monahan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Adjusting noise reduction in headphones
    • Patent number 8,675,885
    • Issue date Mar 18, 2014
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Equalized earphones
    • Patent number 8,594,351
    • Issue date Nov 26, 2013
    • Bose Corporation
    • Jason Harlow
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Feedforward ANR device acoustics
    • Patent number 8,571,228
    • Issue date Oct 29, 2013
    • Bose Corporation
    • Roman Sapiejewski
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    High transmission loss cushion
    • Patent number 8,467,539
    • Issue date Jun 18, 2013
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    High transmission loss headphone cushion
    • Patent number 8,374,373
    • Issue date Feb 12, 2013
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headset noise reducing
    • Patent number RE43939
    • Issue date Jan 22, 2013
    • Bose Corporation
    • Roman Sapiejewski
    • 381 - Electrical audio signal processing systems and devices
  • Information Patent Grant

    Earphone cushions
    • Patent number 8,355,522
    • Issue date Jan 15, 2013
    • Bose Corporation
    • Kevin P. Annunziato
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Supra-aural headphone noise reducing
    • Patent number 8,111,858
    • Issue date Feb 7, 2012
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Active noise reduction microphone placing
    • Patent number 8,077,874
    • Issue date Dec 13, 2011
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Passive headphone equalizing
    • Patent number 8,073,181
    • Issue date Dec 6, 2011
    • Bose Corporation
    • Pericles Nicholas Bakalos
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    High frequency compensating
    • Patent number 8,054,992
    • Issue date Nov 8, 2011
    • Bose Corporation
    • Roman Sapiejewski
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electronic interfacing with a head-mounted device
    • Patent number 8,031,878
    • Issue date Oct 4, 2011
    • Bose Corporation
    • Daniel M. Gauger, Jr.
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headphoning
    • Patent number 7,970,159
    • Issue date Jun 28, 2011
    • Bose Corporation
    • David Kleinschmidt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    In-ear headphones
    • Patent number 7,916,888
    • Issue date Mar 29, 2011
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headphoning
    • Patent number 7,412,070
    • Issue date Aug 12, 2008
    • Bose Corporation
    • David Kleinschmidt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Noise reducing
    • Patent number 6,831,984
    • Issue date Dec 14, 2004
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    In-the-ear noise reduction headphones
    • Patent number 6,683,965
    • Issue date Jan 27, 2004
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headset noise reducing
    • Patent number 6,597,792
    • Issue date Jul 22, 2003
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Supra aural active noise reduction headphones
    • Patent number 6,567,525
    • Issue date May 20, 2003
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headset adjusting
    • Patent number 6,333,982
    • Issue date Dec 25, 2001
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    EARPHONES
    • Publication number 20180070169
    • Publication date Mar 8, 2018
    • Bose Corporation
    • Kevin P. Annunziato
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Headset Porting
    • Publication number 20170374449
    • Publication date Dec 28, 2017
    • Bose Corporation
    • Roman Sapiejewski
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Providing Ambient Naturalness in ANR Headphones
    • Publication number 20160210958
    • Publication date Jul 21, 2016
    • Bose Corporation
    • Daniel M. Gauger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    EARPHONES
    • Publication number 20160066081
    • Publication date Mar 3, 2016
    • Bose Corporation
    • Kevin P. Annunziato
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEADSET PORTING
    • Publication number 20140294222
    • Publication date Oct 2, 2014
    • Bose Corporation
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Headset Porting
    • Publication number 20140294223
    • Publication date Oct 2, 2014
    • Roman Sapiejewski
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    EARPHONES
    • Publication number 20140241562
    • Publication date Aug 28, 2014
    • Bose Corporation
    • Michael Monahan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Providing Ambient Naturalness in ANR Headphones
    • Publication number 20140126734
    • Publication date May 8, 2014
    • Bose Corporation
    • Daniel M. Gauger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    EARPHONES
    • Publication number 20140079274
    • Publication date Mar 20, 2014
    • Bose Corporation
    • Michael Monahan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Adjusting Noise Reduction in Headphones
    • Publication number 20130129106
    • Publication date May 23, 2013
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Electronic Interfacing with a Head-Mounted Device
    • Publication number 20110311071
    • Publication date Dec 22, 2011
    • Daniel M. Gauger, JR.
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    High Transmission Loss Cushion
    • Publication number 20110216909
    • Publication date Sep 8, 2011
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    EARPHONE CUSHIONS
    • Publication number 20110211723
    • Publication date Sep 1, 2011
    • Kevin P. Annunziato
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FEEDFORWARD ANR DEVICE ACOUSTICS
    • Publication number 20110044464
    • Publication date Feb 24, 2011
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    High Transmission Loss Headphone Cushion
    • Publication number 20100128884
    • Publication date May 27, 2010
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SUPRA-AURAL HEADPHONE NOISE REDUCING
    • Publication number 20100027803
    • Publication date Feb 4, 2010
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEADPHONING
    • Publication number 20090003616
    • Publication date Jan 1, 2009
    • Bose Corporation
    • David Kleinschmidt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Passive Headphone Equalizing
    • Publication number 20080152162
    • Publication date Jun 26, 2008
    • Pericles Nicholas Bakalos
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Earphones
    • Publication number 20080002835
    • Publication date Jan 3, 2008
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    High frequency compensating
    • Publication number 20070253567
    • Publication date Nov 1, 2007
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Active noise reduction microphone placing
    • Publication number 20070253568
    • Publication date Nov 1, 2007
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Electronic interfacing with a head-mounted device
    • Publication number 20070025561
    • Publication date Feb 1, 2007
    • Daniel M. Gauger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Supra-aural headphone noise reducing
    • Publication number 20060269090
    • Publication date Nov 30, 2006
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Headphoning
    • Publication number 20050213774
    • Publication date Sep 29, 2005
    • David Kleinschmidt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Microphoning
    • Publication number 20040264726
    • Publication date Dec 30, 2004
    • Daniel M. Gauger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Noise reducing
    • Publication number 20020015501
    • Publication date Feb 7, 2002
    • Roman Sapiejewski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE