TREA

characterised by the provision of two or more light sources

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  • F21L4/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION F21L4/00Electric lighting devices with self-contained electric batteries or cells

Current Industry

F21L4/02characterised by the provision of two or more light sources
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ILLUMINATION DEVICES
    • Publication number 20240142081
    • Publication date May 2, 2024
    • Brightz, ltd.
    • Brian FINCH
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20240142070
    • Publication date May 2, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Yafei Cao
    • F21 - LIGHTING
  • Information Patent Application

    CONVERTIBLE LIGHT DEVICE
    • Publication number 20240084983
    • Publication date Mar 14, 2024
    • Good Bison
    • Arthur Chao-Chung Wu
    • F21 - LIGHTING
  • Information Patent Application

    WORK LIGHT
    • Publication number 20240077180
    • Publication date Mar 7, 2024
    • Milwaukee Electric Tool Corporation
    • Duane W. WENZEL
    • F21 - LIGHTING
  • Information Patent Application

    Lighting Device
    • Publication number 20240057239
    • Publication date Feb 15, 2024
    • Alliance Sports Group, L.P.
    • Todd Lee Marcucci
    • F21 - LIGHTING
  • Information Patent Application

    FRAME WITH CLIP AND LOCKING WIRE
    • Publication number 20240019109
    • Publication date Jan 18, 2024
    • FIRST-LIGHT USA, LLC
    • Jeremy B. Ross
    • F21 - LIGHTING
  • Information Patent Application

    WIRELESSLY CONNECTED LIGHTS
    • Publication number 20240015871
    • Publication date Jan 11, 2024
    • Mahmoud Moustafa Ibrahim Mokhtar Elbanhawi
    • F21 - LIGHTING
  • Information Patent Application

    ILLUMINATION APPARATUS
    • Publication number 20240003503
    • Publication date Jan 4, 2024
    • MAKITA CORPORATION
    • Kazunori Tsuge
    • F21 - LIGHTING
  • Information Patent Application

    SELF-BUILD SOLAR LIGHT KIT
    • Publication number 20230400160
    • Publication date Dec 14, 2023
    • SOLARBUDDY ORG LTD
    • Simon James DOBLE
    • F21 - LIGHTING
  • Information Patent Application

    PORTABLE ILLUMINATION APPARATUS
    • Publication number 20230392760
    • Publication date Dec 7, 2023
    • Black & Decker Inc.
    • Tao WANG
    • F21 - LIGHTING
  • Information Patent Application

    FRAGRANCE DIFFUSER WITH EMBODIED LIGHTING SYSTEM
    • Publication number 20230364293
    • Publication date Nov 16, 2023
    • David Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Rugged All Purpose Lighting Cube
    • Publication number 20230367110
    • Publication date Nov 16, 2023
    • Logitech Europe S.A.
    • Wei Cao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LIGHTING SYSTEM
    • Publication number 20230358374
    • Publication date Nov 9, 2023
    • AVID Labs, LLC
    • Joel A. Nichols
    • F21 - LIGHTING
  • Information Patent Application

    Multi-Powering Solar Lamps
    • Publication number 20230349524
    • Publication date Nov 2, 2023
    • LuminAID LAB, LLC
    • Andrea M. Sreshta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PORTABLE LANTERN LIGHT WITH MULTIPLE OPERATING MODES
    • Publication number 20230337341
    • Publication date Oct 19, 2023
    • Promier Products Inc.
    • Cody Duane Grandadam
    • F21 - LIGHTING
  • Information Patent Application

    CHIP-ON-BOARD DESIGN WITH COLOR MIXING
    • Publication number 20230335538
    • Publication date Oct 19, 2023
    • Bridgelux, Inc.
    • Vladimir ODNOBLYUDOV
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HEADLAMP
    • Publication number 20230324032
    • Publication date Oct 12, 2023
    • LB Marketing, Inc.
    • Douglas Kaye
    • F21 - LIGHTING
  • Information Patent Application

    SYSTEM AND METHOD FOR PORTABLE, SAFETY LIGHTING
    • Publication number 20230324038
    • Publication date Oct 12, 2023
    • ARCHANGEL DEVICE LLC
    • Ronald R. Dir
    • F21 - LIGHTING
  • Information Patent Application

    PHOTOVOLTAIC RENEWABLE ENERGY SYSTEM
    • Publication number 20230308049
    • Publication date Sep 28, 2023
    • Abron Arrington
    • F21 - LIGHTING
  • Information Patent Application

    SURGICAL EYEWEAR LIGHTING SYSTEMS AND METHODS
    • Publication number 20230277273
    • Publication date Sep 7, 2023
    • Hawkeye Surgical Lighting Inc.
    • David Christianson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HIGH-INTENSITY, TELESCOPING LIGHT TOWER WITH SAFETY FEATURES
    • Publication number 20230279687
    • Publication date Sep 7, 2023
    • BOSS LTG, INC.
    • Walter CHAMBERS
    • E04 - BUILDING
  • Information Patent Application

    AREA LIGHT
    • Publication number 20230272901
    • Publication date Aug 31, 2023
    • Black & Decker Inc.
    • Crystal G. Young
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLASHLIGHT WITH AN ELECTRONIC INSECT CONTROL SYSTEM
    • Publication number 20230263148
    • Publication date Aug 24, 2023
    • West Coast Imports, Inc.
    • Vinay Saboo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HIGH-INTENSITY, TELESCOPING LIGHT TOWER WITH SAFETY FEATURES
    • Publication number 20230265674
    • Publication date Aug 24, 2023
    • BOSS LTG, INC.
    • WALTER CHAMBERS
    • E04 - BUILDING
  • Information Patent Application

    ILLUMINATION DEVICES
    • Publication number 20230265987
    • Publication date Aug 24, 2023
    • Brightz, ltd.
    • Brian FINCH
    • F21 - LIGHTING
  • Information Patent Application

    PORTABLE LIGHTING DEVICE WITH AN ILLUMINATED INDICIA
    • Publication number 20230228387
    • Publication date Jul 20, 2023
    • Promier Products Inc.
    • Cody Duane Grandadam
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT SOURCE DEVICE AND LIGHT GUIDE ARRAY UNIT
    • Publication number 20230228401
    • Publication date Jul 20, 2023
    • Nichia Corporation.
    • Tsuyoshi OKAHISA
    • F21 - LIGHTING
  • Information Patent Application

    Lighted Headgear and Accessories Therefor
    • Publication number 20230200478
    • Publication date Jun 29, 2023
    • Waters Industries, Inc.
    • Michael Waters
    • A42 - HEADWEAR
  • Information Patent Application

    LED-BASED CONFIGURATIONS FOR CHANGEABLE COLOR FOOTWEAR
    • Publication number 20230200482
    • Publication date Jun 29, 2023
    • Kaitlyn Sue Marley
    • A43 - FOOTWEAR
  • Information Patent Application

    Adaptive Flashlight Control Module
    • Publication number 20230204168
    • Publication date Jun 29, 2023
    • IdeaPond LLC
    • Dennis Bertken
    • G08 - SIGNALLING