David E. Doubek

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Indian Head Park, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Lighting devices for ceiling grids
- Patent number 12,209,728
- Issue date Jan 28, 2025
- Dado Lighting, LLC
- David E. Doubek
- F21 - LIGHTING
Information Patent Grant
Undercabinet lighting devices and methods for installing the same
- Patent number 11,927,797
- Issue date Mar 12, 2024
- Dado Lighting, LLC
- David E. Doubek
- G02 - OPTICS
Information Patent Grant
Lighting devices for ceiling grids
- Patent number 11,808,431
- Issue date Nov 7, 2023
- Dado Lighting, LLC
- David E. Doubek
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICES AND METHODS FOR INSTALLING AND REPAIRING THE SAME
- Publication number 20240302007
- Publication date Sep 12, 2024
- Dado Lighting, LLC
- David E. Doubek
- F21 - LIGHTING
Information Patent Application
UNDERCABINET LIGHTING DEVICES AND METHODS FOR INSTALLING THE SAME
- Publication number 20240192435
- Publication date Jun 13, 2024
- Dado Lighting, LLC
- David E. Doubek
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICES FOR CEILING GRIDS
- Publication number 20240027039
- Publication date Jan 25, 2024
- Dado Lighting, LLC
- David E. Doubek
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICES FOR CEILING GRIDS
- Publication number 20230250929
- Publication date Aug 10, 2023
- Dado Lighting, LLC
- David E. Doubek
- F21 - LIGHTING
Information Patent Application
UNDERCABINET LIGHTING DEVICES AND METHODS FOR INSTALLING THE SAME
- Publication number 20230236355
- Publication date Jul 27, 2023
- Dado Lighting, LLC
- David E. Doubek
- G02 - OPTICS