Sara Kleiman

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and system for managing credit card usage in pre-paid print...
- Patent number 8,650,088
- Issue date Feb 11, 2014
- Xerox Corporation
- James Patrick VanWinckle
- G06 - COMPUTING CALCULATING COUNTING
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
METHODS AND APPARATUS FOR MANAGING CREDIT CARD USAGE IN PRE-PAID PR...
- Publication number 20110191197
- Publication date Aug 4, 2011
- Xerox Corporation
- James Patrick VanWinkle
- G06 - COMPUTING CALCULATING COUNTING
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