Granted Patent
Utility
US 5,283,744 · App. 07/724,217
Franking machine
Inventors:
Cyrus Abumehdi, Raymond John Herbert
Patented Case
View Patent ↗
Granted: Feb 1, 1994
Filed: Jul 1, 1991
Inventors
Cyrus Abumehdi
Raymond John Herbert
Assignee (at issue)
Alcatel Business Systems
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.