Granted Patent
Utility
US 6,296,404 · App. 09/433,481
Postage printing system having label printing capability
Inventors:
Perry A. Pierce, William T. Shannon
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Nov 4, 1999
Inventors
Perry A. Pierce
William T. Shannon
Assignee (at issue)
Pitney Bowes 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.