Stephen B. Parker

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McLean, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Child/user mobile device manager
- Patent number 10,044,844
- Issue date Aug 7, 2018
- Stephen Brian Parker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless child communication device
- Patent number 8,086,283
- Issue date Dec 27, 2011
- Stephen B. Parker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CHILD/USER MOBILE DEVICE MANAGER
- Publication number 20140171059
- Publication date Jun 19, 2014
- Stephen Brian Parker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless child communication device
- Publication number 20040132480
- Publication date Jul 8, 2004
- Stephen B. Parker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE