Mark Simon Boyt

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Virginia Water, GB

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Patents Grantslast 30 patents

Information Patent Grant
Pre-paid document processing devices and operating methods
- Patent number 8,542,376
- Issue date Sep 24, 2013
- Xerox Corporation
- Charles Robert Carlson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for managing pre-paid printing system accounts
- Patent number 8,332,332
- Issue date Dec 11, 2012
- Xerox Corporation
- Charles Robert Carlson
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PRE-PAID DOCUMENT PROCESSING DEVICES AND OPERATING METHODS
- Publication number 20110188067
- Publication date Aug 4, 2011
- Xerox Corporation
- Charles Robert Carlson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR MANAGING PRE-PAID PRINTING SYSTEM ACCOUNTS
- Publication number 20110191148
- Publication date Aug 4, 2011
- Xerox Corporation
- Charles Robert Carlson
- G06 - COMPUTING CALCULATING COUNTING