Ithaca, New York
United States
3
2015-08-20
The entities that hold a legal rights for patent applications filed by inventor Powell Steven P.:
Steven P. Powell from Ithaca, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods and apparatus for detecting spoofing of global navigation satellite system signals using carrier phase measurements and known antenna motions
#2 | 2006-10-12Real-time software receiver
#3 | 2006-03-07Real-time software receiver
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