Oleg Petryuchenko

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Light fixture with directed LED light
- Patent number 8,113,680
- Issue date Feb 14, 2012
- Lightology, LLC
- Aaron O'Brien
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Light Fixture with Directed LED Light
- Publication number 20100284181
- Publication date Nov 11, 2010
- Aaron O'Brien
- F21 - LIGHTING