Granted Patent
Utility
US 6,810,422 · App. 09/483,155
System and method for probabilistic quality of communication service determination
Inventor:
Joseph K. Cross
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Jan 14, 2000
Inventor
Joseph K. Cross
Assignee (at issue)
Lockheed Martin Tactical Defense Systems
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.