Granted Patent
Utility
US 6,721,624 · App. 10/200,352
Method and system for delivering products for human consumption from a manufacturing center to passenger carrying vehicles
Inventor:
Maurice Ostro
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Jul 22, 2002
Inventor
Maurice Ostro
Assignee (at issue)
Air Fayre Limited
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.