Granted Patent
Utility
US 6,433,733 · App. 09/851,239
Method for determining the position of an object, a positioning system, a receiver and an electronic device
Inventors:
Paula Syrjarinne, Ilkka Kontola
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: May 8, 2001
Inventors
Paula Syrjarinne
Ilkka Kontola
Assignee (at issue)
Nokia Mobile Phones Ltd.
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.