Clifford M. Stupfel

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Kirkland, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Surface-covering system and methods for making and using the same
- Patent number 7,670,670
- Issue date Mar 2, 2010
- Clifford M. Stupfel
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-COVERING SYSTEM AND METHODS FOR MAKING AND USING THE SAME
- Publication number 20090053473
- Publication date Feb 26, 2009
- Clifford M. Stupfel
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Surface-covering system and methods for making and using the same
- Publication number 20070166515
- Publication date Jul 19, 2007
- Clifford M. Stupfel
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...