Granted Patent
Utility
US 6,498,565 · App. 09/777,796
Two way tracking system and method using an existing wireless network
Inventors:
Andre Boulay, Robert Nelson
Patented Case
View Patent ↗
Granted: Dec 24, 2002
Filed: Feb 6, 2001
Inventors
Andre Boulay
Robert Nelson
Assignee (at issue)
Boomerang Tracking, 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.