Walter F. Lewis

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Patents Grantslast 30 patents

Information Patent Grant
Ring light with user manipulable control
- Patent number 7,344,273
- Issue date Mar 18, 2008
- Binary Works, Inc.
- Walter F. Lewis
- G01 - MEASURING TESTING
Information Patent Grant
Internally illuminated battery powered programmable tap handle syst...
- Patent number 7,096,617
- Issue date Aug 29, 2006
- Edward William Bydalek
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Cutting board with integral scale
- Patent number 6,359,239
- Issue date Mar 19, 2002
- Leonard R. Missler
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Ring light with user manipulable control
- Publication number 20060215400
- Publication date Sep 28, 2006
- Walter F. Lewis
- G01 - MEASURING TESTING
Information Patent Application
Internally illuminated battery powered programmable tap handle syst...
- Publication number 20040163288
- Publication date Aug 26, 2004
- Edward William Bydalek
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...