Granted Patent
Utility
US 5,270,921 · App. 07/640,077
Virtual fare methods for a computerized airline seat inventory control system
Inventor:
Scot W. Hornick
Patented Case
View Patent ↗
Granted: Dec 14, 1993
Filed: Jan 11, 1991
Inventor
Scot W. Hornick
Assignee (at issue)
Andersen 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.