Granted Patent
Utility
US 6,169,903 · App. 09/217,775
Method and apparatus in a wireless communication system for determining a location at which a subscriber unit is positioned
Inventors:
Jheroen Dorenbosch, Slim Souissi
Patented Case
View Patent ↗
Granted: Jan 2, 2001
Filed: Dec 21, 1998
Inventors
Jheroen Dorenbosch
Slim Souissi
Assignee (at issue)
Motorola, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.