William Brian Mitchell

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Erie, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Quick assembling furniture
- Patent number 9,254,623
- Issue date Feb 9, 2016
- Patrick Henry Brumfield
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Quick Assembling Furniture
- Publication number 20140169869
- Publication date Jun 19, 2014
- Patrick Henry Brumfield
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...