Granted Patent
Utility
US 6,806,829 · App. 10/638,524
Method and apparatus for improving the utility of a automatic dependent surveillance
Inventors:
Alexander E. Smith, Carl Evers
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Aug 12, 2003
Inventors
Alexander E. Smith
Carl Evers
Assignee (at issue)
Rannock Corporation
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.