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Sugar Land, TX, United States of America

David Wayne Smith

USPTO Granted Patents = 10 (Patent Applications = 2)

Average Co-Inventor Count = 4.1

ph-index = 8

Forward Citations = 576(Granted Patents)

Company Filing History:

First Data Corporation

Years Active: 2003-2013

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8473351 - Systems and methods for verifying authorization (2013-06-25),

2. 7769638 - Systems and methods for verifying authorization for electronic commerce (2010-08-03),

3. 7540410 - Point of sale payment terminal (2009-06-02),

4. 7413117 - Pre-paid activation and replenishment on a point-of-sale device (2008-08-19),

5. 7191941 - Systems and methods for determining a need for authorization (2007-03-20),

6. 7182255 - Systems and methods for determining an authorization (2007-02-27),

7. 7124936 - Point of sale payment terminal (2006-10-24),

8. 6935559 - Systems and methods for determining an authorization threshold (2005-08-30),

9. 6755344 - Systems and methods for determining an authorization threshold (2004-06-29),

10. 6547132 - Point of sale payment terminal (2003-04-15),

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