TREA

the material being metal

Follow

Industry

  • CPC
  • F21V1/24
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V1/00Shades for light sources

Current Industry

F21V1/24the material being metal
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Easily assembled and disassembled lampshade
    • Patent number 12,078,319
    • Issue date Sep 3, 2024
    • SHENZHEN TIANYU HARDWARE & ELECTRICAL CO., LTD
    • Lijun Wang
    • F21 - LIGHTING
  • Information Patent Grant

    Lamp
    • Patent number 11,118,762
    • Issue date Sep 14, 2021
    • SHENZHEN YUYTYUAN TECHNOLOGY CO., LTD
    • Donglin Zhang
    • F21 - LIGHTING
  • Information Patent Grant

    Landscape lighting assembly having stackable gobo sections
    • Patent number 10,634,318
    • Issue date Apr 28, 2020
    • Volt, LLC
    • Jesse Daniel Harper
    • F21 - LIGHTING
  • Information Patent Grant

    Lamp shade and method for forming optical stripes on the surface of...
    • Patent number 7,631,996
    • Issue date Dec 15, 2009
    • Chao-Chun Huang
    • F21 - LIGHTING
  • Information Patent Grant

    Lampshade
    • Patent number 7,373,744
    • Issue date May 20, 2008
    • Jon K. Wagner
    • F21 - LIGHTING
  • Information Patent Grant

    Lampshade
    • Patent number 5,571,280
    • Issue date Nov 5, 1996
    • Photofabrication Engineering Inc.
    • William M. Lehrer
    • F21 - LIGHTING
  • Information Patent Grant

    3548186
    • Patent number 3,548,186
    • Issue date Dec 15, 1970
    • F21 - LIGHTING
  • Information Patent Grant

    2118372
    • Patent number 2,118,372
    • Issue date May 24, 1938
    • F21 - LIGHTING
  • Information Patent Grant

    1468865
    • Patent number 1,468,865
    • Issue date Sep 25, 1923
    • F21 - LIGHTING
  • Information Patent Grant

    816316
    • Patent number 816,316
    • Issue date Mar 27, 1906
    • F21 - LIGHTING
  • Information Patent Grant

    130899
    • Patent number 130,899
    • Issue date Aug 27, 1872
    • F21 - LIGHTING

Patents Applicationslast 30 patents