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Peter Berkman

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  • Highland Park, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fan assembly with filtering and exhaust
    • Patent number 12,036,500
    • Issue date Jul 16, 2024
    • HOMEWERKS WORLDWIDE, LLC
    • Peter D. Berkman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fan grille
    • Patent number D933194
    • Issue date Oct 12, 2021
    • HOMEWERKS WORLDWIDE, LLC
    • Peter D. Berkman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan grille
    • Patent number D932611
    • Issue date Oct 5, 2021
    • HOMEWERKS WORLDWIDE, LLC
    • Peter D. Berkman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Smart switch
    • Patent number D924175
    • Issue date Jul 6, 2021
    • HOMEWERKS WORLDWIDE, LLC
    • Peter D. Berkman
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Square fan grille
    • Patent number D808001
    • Issue date Jan 16, 2018
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Method of manufacturing an audio equipped fan assembly
    • Patent number 9,609,407
    • Issue date Mar 28, 2017
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker and showerhead assembly
    • Patent number 9,584,892
    • Issue date Feb 28, 2017
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Audio equipped fan
    • Patent number 9,398,357
    • Issue date Jul 19, 2016
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Audio equipped fan
    • Patent number 9,344,787
    • Issue date May 17, 2016
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Showerhead
    • Patent number D753264
    • Issue date Apr 5, 2016
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan grille
    • Patent number D752202
    • Issue date Mar 22, 2016
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Bath fan with speaker
    • Patent number D752199
    • Issue date Mar 22, 2016
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan grille
    • Patent number D745652
    • Issue date Dec 15, 2015
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Audio equipped fan
    • Patent number 8,763,750
    • Issue date Jul 1, 2014
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Frost free valve assembly
    • Patent number 7,549,444
    • Issue date Jun 23, 2009
    • B&K Industries, Inc.
    • James Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frost free valve assembly
    • Patent number 7,140,390
    • Issue date Nov 28, 2006
    • B&K Industries, Inc.
    • Peter Berkman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sillcock valve
    • Patent number D517172
    • Issue date Mar 14, 2006
    • B&K Industries
    • Robert Tripp
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Hose bib valve body
    • Patent number D516679
    • Issue date Mar 7, 2006
    • B&K Industries
    • Robert Tripp
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Hose bib valve
    • Patent number D516678
    • Issue date Mar 7, 2006
    • B&K Industries
    • Robert Tripp
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Frost free valve assembly
    • Patent number 6,880,573
    • Issue date Apr 19, 2005
    • B&K Industries
    • Peter Berkman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve handle
    • Patent number D503216
    • Issue date Mar 22, 2005
    • B&K Industries
    • Peter Berkman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ball valve body
    • Patent number D499172
    • Issue date Nov 30, 2004
    • B&K Industries, Inc.
    • Robert Tripp
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ball valve body
    • Patent number D486204
    • Issue date Feb 3, 2004
    • B&K Industries
    • Robert Tripp
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Valve handle
    • Patent number D472962
    • Issue date Apr 8, 2003
    • B&K Industries, Inc.
    • Robert Tripp
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    Ventilation Fan with Replaceable Panel
    • Publication number 20230213236
    • Publication date Jul 6, 2023
    • Homewerks Worldwide, LLC
    • Peter BERKMAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FAN ASSEMBLY WITH FILTERING AND EXHAUST
    • Publication number 20230055622
    • Publication date Feb 23, 2023
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Speaker and Showerhead Assembly
    • Publication number 20160353187
    • Publication date Dec 1, 2016
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AUDIO EQUIPPED FAN
    • Publication number 20140360805
    • Publication date Dec 11, 2014
    • Peter D. Berkman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUDIO EQUIPPED FAN
    • Publication number 20140254857
    • Publication date Sep 11, 2014
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUDIO EQUIPPED FAN
    • Publication number 20140177900
    • Publication date Jun 26, 2014
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUDIO EQUIPPED FAN
    • Publication number 20140177901
    • Publication date Jun 26, 2014
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Frost free valve assembly
    • Publication number 20060157124
    • Publication date Jul 20, 2006
    • James Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Frost free valve assembly
    • Publication number 20050126645
    • Publication date Jun 16, 2005
    • Peter Berkman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FROST FREE VALVE ASSEMBLY
    • Publication number 20050022882
    • Publication date Feb 3, 2005
    • Peter Berkman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...