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Greensboro, NC, United States of America

John C Greene

This inventor holds 4 USPTO granted patents. Top assignees: Gilbarco Inc., Marconi Commerce Systems Inc.. Active years: 2000-2003.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 63(Granted Patents)

Company Filing History:

Marconi Commerce Systems Inc.

Years Active: 2000-2003

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6578145 - Methods and systems for securely communicating personal identification number information between a security module and a plurality of secure keypad devices (2003-06-10),

2. 6313737 - Centralized transponder arbitration (2001-11-06),

3. 6182893 - Customer retail apparatus having multiple card reader capability (2001-02-06),

4. 6054940 - Keypad scanning security system (2000-04-25),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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