Granted Patent
Utility
US 6,418,413 · App. 09/244,905
Method and apparatus for providing availability of airline seats
Inventors:
Carl G. DeMarcken, Gregory R. Galperin
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Feb 4, 1999
Inventors
Carl G. DeMarcken
Gregory R. Galperin
Assignee (at issue)
ITA Software, 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.