Granted Patent
Utility
US 6,427,120 · App. 09/795,871
Information transfer in a multi-mode global positioning system used with wireless networks
Inventors:
Lionel Jacques Garin, Kanwar Chadha, Gregory Turetzky, Ashutosh Pande
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Feb 28, 2001
Inventors
Lionel Jacques Garin
Kanwar Chadha
Gregory Turetzky
Ashutosh Pande
Assignee (at issue)
SIRF Technology, 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.