the material being metal

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Patents Grantslast 30 patents

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