Smyrna, Georgia
United States
5
2008-02-28
The entities that hold a legal rights for patent applications filed by inventor Johnson Derek:
Derek Johnson from Smyrna, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Wireless frequency re-use determination systems and methods
#2 | 2007-04-19Wireless frequency re-use determination systems and methods
#3 | 2006-10-17Wireless frequency re-use determination systems and methods
#4 | 2006-01-10Location defined control of cellular system
#5 | 2005-02-03Wireless frequency re-use determination systems
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