TREA

Special adaptation for protection against draughts ; Draft controllers

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  • CPC
  • F21V37/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V37/00Details of lighting devices employing combustion as light source, not otherwise provided for Night lamps Votive lamps

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F21V37/02Special adaptation for protection against draughts ; Draft controllers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable topper for a container candle
    • Patent number 11,306,911
    • Issue date Apr 19, 2022
    • Karen Peek
    • F21 - LIGHTING
  • Information Patent Grant

    Lantern
    • Patent number 10,480,759
    • Issue date Nov 19, 2019
    • ZHEJIANG DINGXIN ARTS & CRAFTS CO., LTD.
    • Nengxiao Lu
    • F21 - LIGHTING
  • Information Patent Grant

    Heat isolating torch
    • Patent number 10,240,778
    • Issue date Mar 26, 2019
    • Lamplight Farms Incorporated
    • Ron White
    • F21 - LIGHTING
  • Information Patent Grant

    Heat isolating torch
    • Patent number 9,115,884
    • Issue date Aug 25, 2015
    • Lamplight Farms, Inc.
    • Ron White
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Light source system with open flames
    • Patent number 6,902,288
    • Issue date Jun 7, 2005
    • Dirk Karl-Heinz Ackermann
    • F21 - LIGHTING
  • Information Patent Grant

    Candle structure having a decorative animated sculpture
    • Patent number 6,783,356
    • Issue date Aug 31, 2004
    • Mr. Christmas Incorporated
    • Terry Hermanson
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Candle shade
    • Patent number 6,672,742
    • Issue date Jan 6, 2004
    • Milton Alley
    • F21 - LIGHTING
  • Information Patent Grant

    Venting plate for a containerized candle
    • Patent number 6,663,384
    • Issue date Dec 16, 2003
    • Tod A. Papai
    • F21 - LIGHTING
  • Information Patent Grant

    Venting plate for a containerized candle with a channeled baffle
    • Patent number 6,589,047
    • Issue date Jul 8, 2003
    • Smith Mountain Properties, LLC.
    • Tod A. Papai
    • F21 - LIGHTING
  • Information Patent Grant

    Venting plate for a containerized candle
    • Patent number 6,585,510
    • Issue date Jul 1, 2003
    • Smith Mountain Properties, LLC.
    • Tod A. Papai
    • F21 - LIGHTING
  • Information Patent Grant

    Wind guard for open flame gas lantern
    • Patent number 6,468,072
    • Issue date Oct 22, 2002
    • Legendary Lighting, L.L.C.
    • William Boyce Shook
    • F21 - LIGHTING
  • Information Patent Grant

    Structure of a shade for a candle
    • Patent number 6,231,336
    • Issue date May 15, 2001
    • Hsi-Chin Chen
    • F21 - LIGHTING
  • Information Patent Grant

    Torch
    • Patent number 5,902,101
    • Issue date May 11, 1999
    • Newell Operating Company
    • Roger Palmer
    • F21 - LIGHTING
  • Information Patent Grant

    Wind lantern
    • Patent number 4,734,833
    • Issue date Mar 29, 1988
    • Peter Schneeberger
    • F21 - LIGHTING
  • Information Patent Grant

    2836043
    • Patent number 2,836,043
    • Issue date May 27, 1958
    • F21 - LIGHTING
  • Information Patent Grant

    1588347
    • Patent number 1,588,347
    • Issue date Jun 8, 1926
    • F21 - LIGHTING
  • Information Patent Grant

    1404115
    • Patent number 1,404,115
    • Issue date Jan 17, 1922
    • F21 - LIGHTING
  • Information Patent Grant

    1272505
    • Patent number 1,272,505
    • Issue date Jul 16, 1918
    • F21 - LIGHTING

Patents Applicationslast 30 patents