TREA

Daniel L. Karst

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  • Beaver Dam, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ventilating system and method
    • Patent number 10,907,843
    • Issue date Feb 2, 2021
    • Broan-Nutone LLC
    • Robert G. Penlesky
    • F21 - LIGHTING
  • Information Patent Grant

    Speaker fan system and method
    • Patent number 10,760,579
    • Issue date Sep 1, 2020
    • Broan-Nutone LLC
    • Daniel L. Karst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ventilation system and method
    • Patent number 10,323,853
    • Issue date Jun 18, 2019
    • Broan-Nutone LLC
    • Mirko Zakula
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Ventilation system and method
    • Patent number 10,113,550
    • Issue date Oct 30, 2018
    • Broan-Nutone LLC
    • Mirko Zakula
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Speaker fan system and method
    • Patent number 10,054,127
    • Issue date Aug 21, 2018
    • Broan-Nutone LLC
    • Daniel L. Karst
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Ventilation system
    • Patent number 9,945,580
    • Issue date Apr 17, 2018
    • Broan-NuTone, LLC
    • Robert G. Penlesky
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Door chime assembly
    • Patent number 9,935,438
    • Issue date Apr 3, 2018
    • Broan-NuTone, LLC
    • Kenneth John Jonas
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Speaker fan system and method
    • Patent number 9,797,404
    • Issue date Oct 24, 2017
    • Broan-Nutone LLC
    • Daniel L. Karst
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Ventilation system and method
    • Patent number 9,689,581
    • Issue date Jun 27, 2017
    • Broan-NuTune LLC
    • Mirko Zakula
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Scroll grid
    • Patent number D764651
    • Issue date Aug 23, 2016
    • Broan-Nutone LLC
    • Mirko Zakula
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Knock-out panel
    • Patent number D754838
    • Issue date Apr 26, 2016
    • Broan-Nutone LLC
    • Robert G. Penlesky
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ventilation system and method
    • Patent number 9,303,888
    • Issue date Apr 5, 2016
    • Broan-Nutone LLC
    • Daniel L. Karst
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Crescent baffle
    • Patent number D742498
    • Issue date Nov 3, 2015
    • Broan-Nutone LLC
    • Mirko Zakula
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Exhaust fan muffler
    • Patent number D732156
    • Issue date Jun 16, 2015
    • Broan-Nutone LLC
    • Robert G. Penlesky
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Lighting and ventilating apparatus and method
    • Patent number 9,022,622
    • Issue date May 5, 2015
    • Broan-Nutone LLC
    • Gary J. Craw
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting and ventilating apparatus and method
    • Patent number 8,434,916
    • Issue date May 7, 2013
    • Broan-NuTone, LLC
    • Gary J. Craw
    • F21 - LIGHTING
  • Information Patent Grant

    Grille
    • Patent number D678995
    • Issue date Mar 26, 2013
    • Broan-NuTone, LLC
    • Kiyoshi Hoshino
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Duct connector
    • Patent number D669570
    • Issue date Oct 23, 2012
    • Broan-NuTone, LLC
    • Robert G. Penlesky
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Scroll housing
    • Patent number D669571
    • Issue date Oct 23, 2012
    • Broan-NuTone, LLC
    • Robert G. Penlesky
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Grille
    • Patent number D618782
    • Issue date Jun 29, 2010
    • Broan-NuTone, LLC
    • Mirko Zakula
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Hanger assembly
    • Patent number 7,654,495
    • Issue date Feb 2, 2010
    • Broan-Nutone LLC
    • John R. Adrian
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Modular ventilating exhaust fan assembly and method
    • Patent number 7,455,500
    • Issue date Nov 25, 2008
    • Broan-Nu Tone LLC
    • Robert G. Penlesky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lighting and ventilating apparatus and method
    • Patent number 7,455,432
    • Issue date Nov 25, 2008
    • Broan-Nutone LLC
    • Gary J. Craw
    • F21 - LIGHTING
  • Information Patent Grant

    Ventilating and heating apparatus with heater shielded by tapered d...
    • Patent number 7,203,416
    • Issue date Apr 10, 2007
    • Broan-Nutone LLC
    • Gary J. Craw
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Lighting and ventilating apparatus and method
    • Patent number 7,175,309
    • Issue date Feb 13, 2007
    • Broan-Nutone LLC
    • Gary J. Craw
    • F21 - LIGHTING
  • Information Patent Grant

    Ventilating and lighting assembly
    • Patent number D535433
    • Issue date Jan 16, 2007
    • Broan-Nutone LLC
    • Gary J. Craw
    • D26 - Lighting
  • Information Patent Grant

    Ventilating and heating assembly
    • Patent number D521145
    • Issue date May 16, 2006
    • Broan-Nutone LLC
    • Gary J. Craw
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Modular ventilating exhaust fan assembly and method
    • Patent number 6,979,169
    • Issue date Dec 27, 2005
    • Broan-Nutone LLC
    • Robert G. Penlesky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ventilating exhaust fan
    • Patent number 6,802,770
    • Issue date Oct 12, 2004
    • Broan-Nutone LLC
    • David M. Larson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Door chime assembly and method
    • Patent number 6,750,760
    • Issue date Jun 15, 2004
    • Broan-NuTone
    • Charles W. Albritton
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    VENTILATION FAN WITH A FLANGE MOUNTING SYSTEM
    • Publication number 20190360501
    • Publication date Nov 28, 2019
    • Broan-NuTone LLC
    • Daniel L. KARST
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VENTILATION SYSTEM AND METHOD
    • Publication number 20190101125
    • Publication date Apr 4, 2019
    • Broan-NuTone LLC
    • Mirko Zakula
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPEAKER FAN SYSTEM AND METHOD
    • Publication number 20180058458
    • Publication date Mar 1, 2018
    • Broan-NuTone LLC
    • Daniel L. Karst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPEAKER FAN SYSTEM AND METHOD
    • Publication number 20180023581
    • Publication date Jan 25, 2018
    • Daniel L. Karst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOOR CHIME ASSEMBLY
    • Publication number 20170237247
    • Publication date Aug 17, 2017
    • Broan-NuTone LLC
    • Kenneth John Jonas
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    DOOR CHIME ASSEMBLY
    • Publication number 20160049233
    • Publication date Feb 18, 2016
    • Broan-NuTone LLC
    • Kenneth John Jonas
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    VENTILATION SYSTEM AND METHOD
    • Publication number 20150226443
    • Publication date Aug 13, 2015
    • Broan-NuTone LLC
    • Mirko Zakula
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VENTILATION SYSTEM AND METHOD
    • Publication number 20150219118
    • Publication date Aug 6, 2015
    • Mirko Zakula
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPEAKER FAN SYSTEM AND METHOD
    • Publication number 20150125292
    • Publication date May 7, 2015
    • Daniel L. Karst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VENTILATION SYSTEM AND METHOD
    • Publication number 20140065945
    • Publication date Mar 6, 2014
    • Mirko Zakula
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VENTILATION SYSTEM AND METHOD
    • Publication number 20140065940
    • Publication date Mar 6, 2014
    • Robert G. Penlesky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIGHTING AND VENTILATING APPARATUS AND METHOD
    • Publication number 20130272002
    • Publication date Oct 17, 2013
    • Gary J. Craw
    • F21 - LIGHTING
  • Information Patent Application

    VENTILATION SYSTEM AND METHOD
    • Publication number 20130203336
    • Publication date Aug 8, 2013
    • Daniel L. Karst
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    VENTILATING SYSTEM AND METHOD
    • Publication number 20130130612
    • Publication date May 23, 2013
    • Robert G. Penlesky
    • F21 - LIGHTING
  • Information Patent Application

    HANGER ASSEMBLY
    • Publication number 20100089000
    • Publication date Apr 15, 2010
    • John R. Adrian
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIGHTING AND VENTILATING APPARATUS AND METHOD
    • Publication number 20090073702
    • Publication date Mar 19, 2009
    • Gary J. Craw
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Hanger assembly
    • Publication number 20080011928
    • Publication date Jan 17, 2008
    • John R. Adrian
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Lighting and ventilating apparatus and method
    • Publication number 20070201236
    • Publication date Aug 30, 2007
    • Broan-Nutone LLC
    • Gary J. Craw
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Modular ventilating exhaust fan assembly and method
    • Publication number 20060073008
    • Publication date Apr 6, 2006
    • Broan-Nutone LLC
    • Robert G. Penlesky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Lighting and ventilating apparatus and method
    • Publication number 20050117341
    • Publication date Jun 2, 2005
    • Gary J. Craw
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Ventilating and heating apparatus and method
    • Publication number 20050111840
    • Publication date May 26, 2005
    • Gary J. Craw
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Modular ventilating exhaust fan assembly and method
    • Publication number 20050111972
    • Publication date May 26, 2005
    • Broan-NuTone LLC
    • Robert G. Penlesky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Ventilating exhaust fan
    • Publication number 20030134588
    • Publication date Jul 17, 2003
    • Broan-Nutone LLC
    • David M. Larson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Door chime assembly and method
    • Publication number 20030090369
    • Publication date May 15, 2003
    • Charles W. Albritton
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Ventilating exhaust fan
    • Publication number 20010049260
    • Publication date Dec 6, 2001
    • Broan-Nutone LLC
    • David M. Larson
    • F24 - HEATING RANGES VENTILATING