Granted Patent
Utility
US 6,567,669 · App. 09/571,237
Location estimation of one or more transmitters based on signals transmitted therefrom
Inventor:
W. C. Andrew Groome
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: May 16, 2000
Inventor
W. C. Andrew Groome
Assignee (at issue)
Agilent Technologies, 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.