TREA

Provisions for ventilation or drainage

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  • CPC
  • F21S48/332
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21SNON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF F21S48/00Lighting devices or systems specially adapted for vehicles

Current Industry

F21S48/332Provisions for ventilation or drainage
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR VEHICLE LIGHTING DEVICE WITH A VENTILATING DEVICE
    • Publication number 20180106457
    • Publication date Apr 19, 2018
    • Automotive Lighting Reutlingen GmbH
    • Peter Jauernig
    • F21 - LIGHTING
  • Information Patent Application

    DEHUMIDIFYING DEVICE AND LAMP
    • Publication number 20170363278
    • Publication date Dec 21, 2017
    • NITTO DENKO CORPORATION
    • Koji FURUUCHI
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20170122521
    • Publication date May 4, 2017
    • NITTO DENKO CORPORATION
    • Teppei TEZUKA
    • F21 - LIGHTING
  • Information Patent Application

    VENTILATION DEVICE AND VEHICULAR LAMP
    • Publication number 20170045195
    • Publication date Feb 16, 2017
    • NITTO DENKO CORPORATION
    • Youzou YANO
    • F21 - LIGHTING
  • Information Patent Application

    AERATION MEMBER AND AERATION DEVICE
    • Publication number 20170038057
    • Publication date Feb 9, 2017
    • NITTO DENKO CORPORATION
    • Teppei TEZUKA
    • F21 - LIGHTING
  • Information Patent Application

    VENTILATION MEMBER
    • Publication number 20160158678
    • Publication date Jun 9, 2016
    • NITTO DENKO CORPORATION
    • Kyoko ISHII
    • F21 - LIGHTING
  • Information Patent Application

    MOISTURE REMOVING DEVICE OF LAMP FOR VEHICLE
    • Publication number 20150330594
    • Publication date Nov 19, 2015
    • HYUNDAI MOBIS CO., LTD.
    • Sang Min AH
    • F21 - LIGHTING
  • Information Patent Application

    VENTILATION SYSTEM FOR VEHICLE LIGHTING
    • Publication number 20150323151
    • Publication date Nov 12, 2015
    • Hella KGaA Hueck & Co.
    • Frank Hansmann
    • F21 - LIGHTING
  • Information Patent Application

    VENTILATION MEMBER
    • Publication number 20140318374
    • Publication date Oct 30, 2014
    • Youzou Yano
    • F21 - LIGHTING
  • Information Patent Application

    VENTILATION MEMBER
    • Publication number 20140290489
    • Publication date Oct 2, 2014
    • Nitto Denko Corporation
    • Kou UEMURA
    • F21 - LIGHTING
  • Information Patent Application

    VENTILATION MEMBER
    • Publication number 20140137739
    • Publication date May 22, 2014
    • Nitto Denko Corporation
    • Kyoko ISHII
    • F21 - LIGHTING
  • Information Patent Application

    VENTILATION MEMBER
    • Publication number 20140090561
    • Publication date Apr 3, 2014
    • Nitto Denko Corporation
    • Satoru Furuyama
    • F21 - LIGHTING
  • Information Patent Application

    VENTILATING ELEMENT OF A CASING OF A LIGHTING OR SIGNALLING DEVICE...
    • Publication number 20130194818
    • Publication date Aug 1, 2013
    • Valeo Vision
    • Manuel Gomez
    • F21 - LIGHTING
  • Information Patent Application

    HOUSING STRUCTURE
    • Publication number 20130189918
    • Publication date Jul 25, 2013
    • ANDEN CO., LTD.
    • Susumu MIYATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VENTILATION MEMBER
    • Publication number 20130139484
    • Publication date Jun 6, 2013
    • NITTO DENKO CORPORATION
    • Satoru Furuyama
    • F21 - LIGHTING
  • Information Patent Application

    VENT STRUCTURE
    • Publication number 20130055898
    • Publication date Mar 7, 2013
    • NITTO DENKO CORPORATION
    • Youzou Yano
    • F21 - LIGHTING
  • Information Patent Application

    VENT MEMBER AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20130012117
    • Publication date Jan 10, 2013
    • NITTO DENKO CORPORATION
    • Kou Uemura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COMPOSITE MOLDED ARTICLE
    • Publication number 20120207970
    • Publication date Aug 16, 2012
    • Tokai Kogyo Co., Ltd.
    • Yoshikazu KAMIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GAS-PERMEABLE COMPOSITE FILM AND VENTILATION STRUCTURE USING THE SAME
    • Publication number 20120114902
    • Publication date May 10, 2012
    • NITTO DENKO CORPORATION
    • Satoru Furuyama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Vent Installation Method
    • Publication number 20110294414
    • Publication date Dec 1, 2011
    • Robert B. Gifford
    • F21 - LIGHTING
  • Information Patent Application

    VENTILATION MEMBER AND METHOD FOR PRODUCING THE SAME
    • Publication number 20110045760
    • Publication date Feb 24, 2011
    • Nitto Denko Corporation
    • Kazuhiro Omura
    • F21 - LIGHTING
  • Information Patent Application

    Vent Member and Vent Structure
    • Publication number 20100227544
    • Publication date Sep 9, 2010
    • NITTO DENKO CORPORATION
    • Satoru Furuyama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Lamp assembly
    • Publication number 20100020541
    • Publication date Jan 28, 2010
    • Multisorb Technologies, Inc.
    • Samuel A. Incorvia
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Ventilation Member, Ventilation Member Kit, and Vented Housing and...
    • Publication number 20090120949
    • Publication date May 14, 2009
    • Nitto Denko Corporation
    • Hiroaki Mashiko
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Ventilation Member and Ventilation Structure
    • Publication number 20090109618
    • Publication date Apr 30, 2009
    • NITTO DENKO CORPORATION
    • Youzou Yano
    • F21 - LIGHTING
  • Information Patent Application

    Ventilation member
    • Publication number 20090084078
    • Publication date Apr 2, 2009
    • Nitto Denko Corporation
    • Satoru Furuyama
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Vent Member
    • Publication number 20090047890
    • Publication date Feb 19, 2009
    • NITTO DENKO CORPORATION
    • Youzou Yano
    • F21 - LIGHTING
  • Information Patent Application

    Ventilation member and vented housing using the same
    • Publication number 20090029641
    • Publication date Jan 29, 2009
    • Nitto Denko Corporation
    • Kouji Furuuchi
    • F21 - LIGHTING
  • Information Patent Application

    Ventilation system and method for automotive lighting systems
    • Publication number 20080182502
    • Publication date Jul 31, 2008
    • MAGNA INTERNATIONAL INC.
    • Christopher F. Bartlett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Resin case in which gas-permeability and waterproof quality are com...
    • Publication number 20050046081
    • Publication date Mar 3, 2005
    • Tokai Koygo Co., Ltd.
    • Kouichi Hara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL