John Archer Chapin

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Bethesda, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Pizza peel
- Patent number 8,469,419
- Issue date Jun 25, 2013
- John Archer Chapin
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Display frame
- Patent number 8,230,631
- Issue date Jul 31, 2012
- John Archer Chapin
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
PIZZA PEEL
- Publication number 20130043695
- Publication date Feb 21, 2013
- John Archer CHAPIN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DISPLAY FRAME
- Publication number 20120124878
- Publication date May 24, 2012
- John Archer Chapin
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...