Mark D. Lewis

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Fairview Park, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Computer-implemented method and apparatus for matching paint
- Patent number 7,860,856
- Issue date Dec 28, 2010
- PPG Industries Ohio, Inc.
- Mark D. Lewis
- G01 - MEASURING TESTING
Information Patent Grant
Computer-implemented method and apparatus for matching paint
- Patent number 7,337,162
- Issue date Feb 26, 2008
- PPG Industries Ohio, Inc.
- Mark D. Lewis
- G01 - MEASURING TESTING
Information Patent Grant
Computer-implemented method and apparatus for matching paint
- Patent number 7,194,361
- Issue date Mar 20, 2007
- PPG Industries Ohio, Inc.
- Victor G. Corrigan
- G01 - MEASURING TESTING
Information Patent Grant
Computer-implemented method and apparatus for matching paint
- Patent number 6,522,977
- Issue date Feb 18, 2003
- PPG Industries Ohio, Inc.
- Victor G. Corrigan
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS FOR DETERMINING CALIBRATION STATE OF TEST COATINGS
- Publication number 20250083180
- Publication date Mar 13, 2025
- PPG INDUSTRIES OHIO, INC.
- Mark David Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED FMEA SYSTEM FOR CUSTOMER SERVICE
- Publication number 20240353260
- Publication date Oct 24, 2024
- PPG INDUSTRIES OHIO, INC.
- Mark David Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER-IMPLEMENTED METHOD AND APPARATUS FOR MATCHING PAINT
- Publication number 20080147348
- Publication date Jun 19, 2008
- PPG INDUSTRIES OHIO, INC.
- Mark D. Lewis
- G01 - MEASURING TESTING
Information Patent Application
Computer-implemented method and apparatus for matching paint
- Publication number 20030163262
- Publication date Aug 28, 2003
- Victor G. Corrigan
- G01 - MEASURING TESTING
Information Patent Application
Computer-implemented method and apparatus for matching paint
- Publication number 20020161530
- Publication date Oct 31, 2002
- Victor G. Corrigan
- G01 - MEASURING TESTING
Information Patent Application
Computer-implemented method and apparatus for matching paint
- Publication number 20020152049
- Publication date Oct 17, 2002
- Mark D. Lewis
- G01 - MEASURING TESTING