Granted Patent
Utility
US 6,789,736 · App. 10/225,547
Distributed architecture for magnetic fare card processing
Inventors:
Robert Prow, John Decarli
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Aug 21, 2002
Inventors
Robert Prow
John Decarli
Assignee (at issue)
Cubic 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.