Charles E. Washington

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Eye a door
- Patent number 8,302,263
- Issue date Nov 6, 2012
- Charles E. Washington
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
Eye a door
- Publication number 20110061203
- Publication date Mar 17, 2011
- Charles E. Washington
- B44 - DECORATIVE ARTS