Derek Eko-Badu Johnson

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Marietta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for providing overdraft protection for post-paid communicat...
- Patent number 9,451,099
- Issue date Sep 20, 2016
- AT&T Mobility II LLC
- Coulter C. Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for providing overdraft protection for post-paid communicat...
- Patent number 8,918,077
- Issue date Dec 23, 2014
- AT&T Mobility II LLC
- Coulter C. Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for providing overdraft protection for post-paid communicat...
- Patent number 8,478,235
- Issue date Jul 2, 2013
- AT&T Mobility II LLC
- Coulter C. Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Methods for Providing Overdraft Protection for Post-Paid Communicat...
- Publication number 20150050912
- Publication date Feb 19, 2015
- AT&T Mobility II LLC
- Coulter C. Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods for Providing Overdraft Protection for Post-Paid Communicat...
- Publication number 20130287192
- Publication date Oct 31, 2013
- Coulter C. Henry
- G06 - COMPUTING CALCULATING COUNTING