Granted Patent
Utility
US 6,469,783 · App. 09/838,064
Solid state modulated beacon tracking system
Inventors:
Michael L. Wells, John Tyson, II
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Apr 19, 2001
Inventors
Michael L. Wells
John Tyson, II
Assignee (at issue)
Raytheon Company
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.