Matthew C. Boyko

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Color reference system for display monitor
- Patent number 6,933,967
- Issue date Aug 23, 2005
- Sony Corporation
- Paul David Doyle
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Color reference system with sensor and case
- Patent number D506401
- Issue date Jun 21, 2005
- Sony Corporation
- Rafael Calderon
- D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

Information Patent Application
Color reference system for display monitor
- Publication number 20040114041
- Publication date Jun 17, 2004
- Paul David Doyle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE