Granted Patent
Utility
US 6,253,147 · App. 09/678,958
Real time tertiary operation for resolving irregularities in aircraft operations
Inventor:
Ira Louis Greenstein
Patented Case
View Patent ↗
Granted: Jun 26, 2001
Filed: Oct 4, 2000
Inventor
Ira Louis Greenstein
Assignee (at issue)
CALEB Technologies Corp.
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.