Granted Patent
Utility
US 6,571,149 · App. 09/259,657
Shipment transaction system and method
Inventor:
Dean W. Hahn-Carlson
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Feb 26, 1999
Inventor
Dean W. Hahn-Carlson
Assignee (at issue)
U.S. Bancorp
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.